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From £169.99
  • 6.03mm Tightbore inner barrel
  • CNC Aluminium URX 3 style handguard
  • Reinforced internal parts from SHS

If you're in search of a lightweight AR platform for outdoor skirmishes, the Delta Armory DA-B14 BRAVO™ URX 3 12" M4/AR-15 AEG is one to watch. BRAVO™ AEGs are constructed with strong high-density polymer receivers and aluminium handguards, making them perfect for those who want to step a bit closer to realism while maintaining maximum energy and agility in game.

The DA-B14 is rocking a URX 3 style handguard, a super slim handguard designed for modern shooting stances with a full-length 20mm Picatinny rail up top and short lengths on the sides and bottom, giving you enough space for your mission essentials without making the front end too heavy and difficult to point.

Inside, we are treated to the usual Delta Armory complement of pre-upgraded internals, including an SHS tappet plate, SHS piston with a full steel tooth rack, 7mm ball bearing bushings and a reinforced gearbox shell, complete with quick change spring system. All internal parts are Tokyo Marui AEG spec, meaning you have access to an unrivalled aftermarket if you ever want to upgrade. If you like to move fast skirmishing in the great outdoors, the Delta Armory DA-B14 BRAVO™ URX 3 12" M4/AR-15 AEG will be an asset!

From £148.99 Pack price
Normally £166.94
Save £17.95
  • Affordable beginner bundle
  • Everything you need to get started
  • M4 SD, Battery, Charger, charging bag, BBs & eye pro!

If you're just getting into Airsoft and don't want to invest too much, our CM.517 M4 SD Beginner Bundle was made with you in mind! This set includes the CYMA Sport CM.517 M4 SD, Delta Armory 0.25g BBs, a 9.6V 1600mAh NiMh battery, a NiMh battery charger, a battery safe charging bag and a set of NUPROL Pro Mesh Goggles.

This is probably the cheapest way to get into Airsoft at the moment, though if you're going to be skirmishing right away, we recommend grabbing a lower face mask or a full face mask. Check out the Full Description to learn more about this fantastic value beginner bundle

From £399.99
  • Full metal construction
  • MWS System GBBR - TM compatible internals
  • Licenced by Noveske Rifleworks via EMG

If you're into advanced real steel rifles and are a realism fan, you're going to love this one! The EMG Noveske N4 "Ghetto Blaster" 7" MWS ZET System GBBR boasts a fantastic quality full metal build with authentic licenced trademarks across the design thanks to EMG's cooperation with Noveske Rifleworks. All of the details are a perfect match for the real Ghetto Blaster, down to its "Cherry Bomb" muzzle brake, "Super Badass" charging handle, NHR M-LOK handguard and Noveske 4th generation billet receiver.

Internally, the Ghetto Blaster is based on the legendary Tokyo Marui MWS/ZET system, meaning impressive gas efficiency, a wide range of aftermarket upgrade options and compatibility with what is widely regarded as the best M4 GBBR magazine design available today. The recoil is snappy and strong, the bolt catch and charging handle are fully functional and long range performance is very impressive thanks to its VSR/GBB spec HOP-up bucking and excellent efficiency.

A feast for the eyes with an exciting aesthetic and a firing experience which cannot be imitated by any AEG, the Ghetto Blaster GBBR is a cutting-edge piece of kit, ideal for realism focussed skirmishers. Whether you're into the distinctive Noveske aesthetic or you're looking to get to work with one of the most realistic Airsoft platforms available, the EMG Noveske N4 "Ghetto Blaster" 7" MWS ZET System GBBR will put a big smile on your face!

From £249.99
  • Full metal construction
  • M203 MOSCART grenade launcher
  • Kestrel Basic programmable MOSFET

If you like your M16 rifles with a side of M203 grenade launcher, the Specna Arms SA-G02 ONE™ M16A4 w/ M203 Launcher; Kestrel Basic ETU is the rifle for you! This full-metal M16 is based on Specna's ONE™ series but this one is a cut above the rest, featuring the Kestrel Basic ETU. This MOSFET is programmable and offers different firing modes along with plenty of other features, the term "Basic" is definitely underselling it!

The Kestrel Basic offers plenty of features including a 3-round burst and binary trigger firing modes, adjustable pre-cocking, active braking, cycle completion, low battery warning and low/high voltage protection. Put simply, this allows the M16A4 to be set up realistically as SAFE-SEMI-3RND BURST, keeps your gearbox cycling at maximum efficiency and with pre-cocking set, provides an incredibly snappy trigger response ideally suited to rapid double taps. Paired with the 6.03mm tightbore inner barrel and rotary HOP-up unit, this M16A4 AEG is well-equipped to complete any mission!

If you are working on a 2000s military loadout and need an M16 with some extra "firepower", the Specna Arms SA-G02 ONE™ M16A4 w/ M203 Launcher; Kestrel Basic ETU has got you covered!

From £369.99
  • Full metal construction
  • PTS EPG Grip & EPS Stock
  • MOSFET Pre-installed

If you like the economical and performance benefits of an AEG but cannot resist the urge for recoil, the PTS Syndicate Radian® Model 1™ M4/AR-15 ERG AEG should be your next primary! Made with the phenomenal build quality PTS Syndicate has become known for, the Radian Model 1 ERG makes use of the KSC/KWA AEG3+ gearbox paired with the ERG recoil system, giving you violent feedback each time you pull the trigger; perfect for realism fans!

This latest version of the ERG system no longer has the "bolt stop" function but now includes a programmable MOSFET/ETU system. Available functions include pre-cocking, burst mode, trigger sensitivity adjustment, brushless motor mode and equaliser, which from what we can tell means trigger reset adjustment. Setting aside its internals, the Radian Model 1 is outfitted with all of PTS' finest ergonomic upgrades, including the Raptor™ ambidextrous charging handle, Talon™ ambidextrous fire selectors, EPG pistol grip and EPS battery stock, giving you a setup which you'll never need to enhance to run to its full potential!

Compatible with both ERG pattern magazines and standard M4/AR-15 AEG magazines, this is anything but your standard M4 AEG! Its highly modernised receiver and well-designed ambidextrous controls put the Radian® Model 1™ M4/AR-15 ERG AEG in a league of its own, with handling to rival the best and ready for all the most cutting-edge accessories!

£1,499.99
  • Bolster Armouries L403A1/KS-1 Replica
  • Gate TITAN MOSFET & Warhead 36K CNC Black Motor
  • Hand-assembled and tuned to perfection

Built on the bedrock of 21 highly successful previous Bolster Armouries releases, the AEGIS Advanced M4 AEG is Bolster's first foray into high-end military-style replicas. The AEGIS marries the peak performance and phenomenal effect on target provided by the ONYX series with a new external form patterned after a highly advanced real steel AR-15 rifle every British Military buff should instantly recognise.

Starting with the G&G SR15 E3 AEG, a licenced replica of the Knights Armament Company SR15 with superb quality core parts, the AEGIS is styled to closely replicate the latest service rifle of the British Armed Forces, the L403A1 aka the KS-1 Rifle. The real steel KS-1 is currently in the trials and development stage and the Airsoft market doesn't yet cater for those who want to build one in AEG form. If you want to be one of the first in the country rocking a KS-1 AEG, here is your chance.

With a very limited pool of appropriate external parts available, replicating the KS-1 was Bolster's biggest challenge yet. A custom 13.7-inch dimpled outer barrel was commissioned and paired with the Airsoft Artisan L403A1/KS-1 URX 6 M-LOK Handguard, the Angry Gun QDC/MCQ-PRT suppressor, an authentic Magpul CTR stock and the universally-loved PTS Syndicate EPG pistol grip. The result is as close to a real KS-1 as you'll get using AEG parts, ideal for the Milsim-oriented skirmisher who likes to lead the pack!

As is the standard set by Bolster Armouries, almost none of the G&G internal parts remain; everything found to be suboptimal has been removed and replaced with the very best aftermarket upgrades available. Parts from Laylax Prometheus, Warhead Industries, RetroArms, FPS Soltair, Gate Electronics along with other big names in the high-end Airsoft aftermarket feature inside, and the result is every bit as impressive as previous game-changing Bolsters. Despite its Milsim leaning, the AEGIS discretely telegraphs its upgraded internals thanks to its unique Gate NOVA CNC trigger finished in Bolster Armouries Violet.

While sourcing the right upgrade parts is one thing; installation, fine-tuning and R&D are a different story. With Bolster Armouries, you can shoot with confidence, knowing your primary was assembled and tuned by talented and proven techs who take pride in their work and simply will not let anything less than perfection leave the workbench.

Affirming the team’s confidence in its builds, the Bolster Armouries Dedicated After-sales Service Programme supplied with each Bolster AEG has you covered for 24 months from the date of purchase, meaning the unparalleled performance of the AEGIS when it hits the sand will be maintained in the long term.

From £139.99
  • 6.03mm Tightbore inner barrel
  • Pre-upgraded version 2 gearbox
  • High density polymer with CNC alu handguard

If you like your M4 AEGs simple and effective, the Delta Armory DA-B01 BRAVO™ CQB-R M4/AR-15 AEG should be right up your street! Based on the real steel M4A1 in CQB-R configuration, this M4/AR-15 AEG is rocking a 10.5-inch outer barrel, putting it in that sweet spot, with enough barrel length to handle long-range threats while not being too long for close-quarters combat.

The DA-B01 BRAVO™ CQB-R M4/AR-15 AEG is constructed with strong high-density polymer receivers and an aluminium handguard, making it perfect for those who want to step a bit closer to realism while maintaining maximum energy and agility in game. Inside, we are treated to rock solid, pre-upgraded internals featuring a quick change spring guide, 7mm ball bearing bushings and an SHS piston and tappet plate. The inner barrel is a 6.03mm tightbore paired with a rotary HOP-up unit, giving you the most modern HOP-up unit style for the M4 AEG platform with superb accuracy potential when adjusted.

If you're fresh to the game and want to start with something a cut above the bare-bones beginner AEG with almost unlimited aftermarket compatibility and the ability to style it up to the nines, the Delta Armory DA-B01 BRAVO™ CQB-R M4/AR-15 AEG is ideal for you!

From £349.99
  • Full metal construction
  • Licenced by Noveske Rifleworks
  • MOSFET Pre-installed
Please note: Our latest batch of N4 AEGs is equipped with a Crane Stock, NOT the stock shown in the images. Product images and description text will be updated shortly to reflect this.

If you are the type of Airsofter who keeps up to date with the US real steel tactical community, you'll appreciate the EMG Noveske N4! Boasting full metal construction and a plethora of pre-upgraded parts from CYMA Platinum, the N4 hits the enemy team where it hurts, with an astonishing trigger response and rate of fire thanks to its E-Edition high-speed internals and MOSFET combination. To get your rounds out there accurately and consistently, a 6.03mm tightbore inner barrel is installed, coupled with an alloy rotary HOP-up unit for impressive long range performance, especially for such a compact platform. 

This version is the 10.5" Shorty, making it the perfect length for any Airsoft scenario with performance that can challenge anything else on the skirmish site. Being an EMG-licenced replica, the N4 Shorty is adorned with flawlessly engraved and laser-engraved Noveske trademarks, making it genuinely hard to tell apart from the real thing. 

From £419.99
  • Full metal construction
  • 6.03mm Tightbore inner barrel
  • Gate ASTER SX MOSFET

This Compact PDW is as good as it gets! The VFC Avalon Machete SBR PDW M4/AR-15 AEG is a full-metal PDW style M4/AR-15 AEG boasting a licensed handguard and grip. This flawless replica is ready for the battlefield with its elite looks, premium maple leaf precision inner barrel, and hop-up bucking.

Accompanying these maple leaf internals inside the version 2 gearbox, we are also treated with a preinstalled Gate ASTER SX MOSFET. This high-performance ETU provides programmable fire modes, trigger sensitivity adjustments, and improves this AEG fire rate by bypassing mechanical trigger contacts!

If you need a PDW that is up for any challenge, the VFC Avalon Machete SBR PDW M4/AR-15 AEG w/ Gate ASTER SX MOSFET is ready to take on anything!

From £209.99
  • Full metal construction
  • 6.03mm Tightbore inner barrel
  • Keymod rail system

Whether you're new to the game and looking to start out with a full metal platform bristling with advanced features or a veteran skirmisher in search of an M4 AEG you can just pick up and go with, the Delta Armory DA-A06 ALPHA™ KeyMod 10" M4/AR-15 AEG is a fine choice. A realistically hefty full metal build with a cutting-edge aesthetic at just the right length to do its dirty work both outdoors and in CQB, the DA-A06 ALPHA™ is ready for any challenge that faces it.

Equipped with a KeyMod handguard, sound-amplifying muzzle device and modernised receiver on the outside and kitted out with SHS reinforced parts and a 6.03mm tightbore inner barrel the DA-A06 ALPHA™ is an extremely competitive platform, both on price and performance!

If you're after a new M4 AEG but don't like to commit to a particular build direction, the DA-A06 won't make any decisions for you! Thanks to the modularity of the AR platform and the DA-A06 ALPHA™ 10" KeyMod M4/AR-15 AEG is ready to accept a full complement of accessories, kitted out just how you desire and give the enemy team the what for when it comes to skirmish day!

From £369.99
  • Full metal construction
  • 6.03mm Tightbore & MOSFET
  • Licenced by Daniel Defense via EMG

If you're loving the latest and greatest Daniel Defense releases but are looking for a CQB platform, here you go! The EMG Daniel Defense DDM4® PDW SBR AEG is a full metal PDW style M4/AR-15 AEG boasting licenced trademarks, flawless replica DD furniture and the absolutely ferocious internals CYMA Platinum AEGs are renowned for.

On the outside, the DDM4 PDW is rocking a DD linear compensator, MFR XL M-LOK handguard, Daniel Defense marked receiver complete with .300BLK calibre markings, a great replica of the DD "Tornado" pistol grip and a compact PDW sliding stock. Inside the box, you're even treated to a battery extension unit, allowing for normal buffer tube batteries to fit into this micro AR.

Inside, things get even better! Built around a version 2 gearbox fitted with the CYMA Platinum MOSFET, 13:1 CNC steel high-speed gears running on 8mm ball bearing bushings, CNC aluminium piston and cylinder head driven by a high-speed Neodymium magnet motor; the DDM4 PDW is a serious CQB menace and an asset to fast-moving outdoor skirmishers!

From £149.99
  • 6.03mm Tightbore inner barrel
  • High-density polymer construction
  • EAGLE™ MOSFET - Programmable fire modes

If you're after a beginner-friendly M4/AR-15 AEG with a cutting-edge aesthetic, the Delta Armory DA-C08-EGL CHARLIE™ 8" M-LOK M4/AR-15 AEG is one to watch. Made from high-density polymer with an alloy outer barrel, this build is super light and agile, fantastic for younger players with limited physical strength, though the lightweight build does not necessarily mean compromise!

While the DA-C08-EGL is similarly equipped internally to the original CHARLIE™ series, the EAGLE™ ETU adds a whole new level of functionality. Using only the trigger and fire selector of the gun itself, you can program the EAGLE™ for burst modes of various duration, binary trigger, sniper delay, semi-auto only, AUG mode, pre-cocking, trigger sensitivity and active braking, giving you an incredibly advanced M4 AEG for an entry-level price.

From £164.99
  • 6.03mm Tightbore inner barrel
  • EAGLE™ Programmable MOSFET/ETU
  • Pre-installed micro suppressor

If you're in the market for a lightweight AR build with ultra-modern styling and advanced internals, get eyes on the Delta Armory DA-C11-EGL CHARLIE™ 10" M-LOK SilentOps M4/AR-15 AEG. This CHARLIE™ line AEG is made predominantly from robust high-density polymer with an alloy outer barrel, and if you squint, it looks a lot like the Royal Marines' latest service rifle, known as the "KS-1" or L403A1!

Inside, things get even better! The pre-installed EAGLE™ MOSFET/ETU transforms this already impressive little beast with a range of programmable fire modes, including 3 or 5-round burst mode, binary trigger, sniper delay, AUG mode, semi-auto only, adjustable precocking and adjustable trigger sensitivity. Being electronic, the trigger will never suffer a dreaded semi-auto lockup, making the DA-C11-EGL a fantastic CQB tool for fire supremacy. When it comes to outdoors, this slick AR platform ain't no slouch. The pre-installed 6.03mm tightbore inner barrel and rotary HOP-up unit ensure it can reach out and give the enemy team a hard time at long range!

A great value option at barely more money than the original DA-C11, this is the ideal version to go for if you want the versatility of using burst mode one game, semi-only the next without the tech knowledge to install a programmable MOSFET yourself. Whether you're fresh to the hobby and want to start with a very competitive platform or you need a lightweight backup for your full metal platforms to keep the pace up late in the skirmish day, you'll be set to dominate with the Delta Armory DA-C11-EGL CHARLIE™ 10" M-LOK SilentOps M4/AR-15 AEG by your side!

From £169.99
  • M-LOK handguard
  • Suppressor included
  • Lots of real steel trademarks!

This BO Dynamics DIAMONDBACK DB15 AP306 7" M4/AR-15 AEG is compact and lightweight, it is constructed from a high-density, lightweight polymer and is scratch-resistant, great for newcomers who are still trying to get to grips with the skirmish lifestyle. It also features a Helios suppressor or compensator so you can find your favourite look or gameplay style. This package also includes an 11.1V crane battery, a balance charger, tools and 2x 20mm Picatinny rail sections. This is a brilliant deal for newer players as it includes everything they need to shoot this AEG straight out of the box!

This rifle is also equipped with a MOSFET that allows for programmable firing modes, this is an amazing feature for the relatively low price and gives beginner players a chance to experiment with different firing modes, additionally, the MOSFET will also protect your rifle from short circuits and burnouts.

If you're a fan of staying swift, sneaking around the battlefield and surprising unsuspecting foes, then the BO Dynamics DIAMONDBACK DB15 AP306 7" M4/AR-15 AEG is perfect for you!

From £179.99
  • Full metal construction
  • 6.03mm Tightbore inner barrel
  • Pre-upgraded internals from SHS

If you're in search of a new CQB platform or a compact PDW-style AR for your quick and slick playstyle, the Delta Armory DA-A03 ALPHA™ SilentOps CQB M4/AR-15 AEG should be high on your list of options. This full-metal M4 platform boasts an extremely compact front end, ideal for close-quarters skirmishes or woodland warriors who prefer to move fast with a bite-sized M4 with full-sized firepower.

Being an AEG of the ALPHA™ range, this beast boasts pre-upgraded internals and a high-quality metal receiver paired with a  CNC aluminium handguard and micro suppressor. Inside, you will find a reinforced V2 gearbox shell, SHS piston with a full steel tooth rack, a quick change ball bearing spring guide and a 6.03mm tightbore inner barrel paired with a rotary HOP-up unit for impressive long-range effectiveness despite its short overall length.

If your aim is to refute the "size matters" philosophy and prove it truly is how you use it, the Delta Armory DA-A03 ALPHA™ SilentOps CQB M4/AR-15 AEG is the perfect AEG to do it!

From £179.99
  • Full metal construction
  • 6.03mm Tightbore inner barrel
  • CNC Aluminium handguard

If you're looking for a modernised full-metal M4A1, the DA-A02 ALPHA™ M4A1 RAS AEG from Delta Armory is exactly that. This ALPHA™ line AEG boasts some great internals, featuring reinforced internal parts from SHS, CNC aluminium cylinder group parts, CNC machined 18:1 steel gears and a 6.03mm tightbore inner barrel.

On the outside Delta has added a gunfighter mod.3 style pistol grip, the classic ALPHA™ style stock and an enhanced receiver, complete with gripping texture on the magazine well and a built-in enlarged trigger guard. This gives the now old-school M4A1 a bit of a facelift without ruining its iconic outline and maintaining suitability for casual and Milsim skirmishes. If you love the M4A1 silhouette but want more modern ergonomics, the Delta Armory DA-A02 ALPHA™ M4A1 RAS AEG is ideal!

From £199.99
  • 6.01mm tightbore inner barrel
  • Sleek M-LOK handguard
  • Full length top RIS rail

For those of you that appreciate the fundaments, the core tried and true aspects of a rifle that are then refined as much as possible, this is the one for you. With both beginner appeal and with enough perks for veterans, the ARCTURUS M4/AR-15 Lite CQB AEG Rifle sports a 10.5-inch outer barrel and a steel 6.01mm tightbore inner barrel paired with a rotary HOP-up unit, making it great for both CQB and outdoor skirmishing.

The rifle benefits from an aluminium handguard and polymer body and stock to keep the weight light and you light on your feet in the heat of battle. Featuring a monolithic top rail, M-LOK rail system and 4 QD sling points for a superior level of customisation than other rifles at this price point. It also boasts sleek stylings, with a modern 'Billet' style receiver and slimline low-profile crane stock, as well as ambidextrous fire select, mag release and charging handle, this AEG has everything you'd hope for in a modern AR.

From £229.99
  • Full metal construction
  • 6.03mm Tightbore inner barrel
  • KeyMod handguard w/integral suppressor

If you are keeping your eye out for a base for your dream DMR build and have a certain sneaky playstyle, the DA-A10 ALPHA™ Silent Ops DMR should fit you like a glove. This M4/AR-15 platform is part of Delta Armory's ALPHA™ line, top of the range when it comes to externals and boasting more than its fair share of pre-upgraded internal parts as a bonus!

Inside, you will find a reinforced V2 gearbox shell, SHS piston with a full steel tooth rack, a quick change ball bearing spring guide and a 6.03mm tightbore inner barrel paired with a rotary HOP-up unit for impressive long-range effectiveness. The quick change spring makes for a relatively easy DMR upgrade, meaning if you want the DA-A10 to live up to its name you'll have a much easier time of it!

Whether you want a stealthily styled AR platform for mid to long range engagements or you're working on a suppressed DMR build, the DA-A10 ALPHA™ Silent Ops DMR already has the aesthetic and the upgraded internals; all it needs is pointing in the right direction!

From £219.99
  • MOSFET Inside
  • Electronic Trigger
  • Incredible Accuracy

The CM.009C MOSFET Edition is an M16 platform Airsoft Electric Gun replica of the A1 variant, which saw heavy use in Vietnam. Much like the CYMA Platinum series, this AEG features a MOSFET and Electronic Unit that makes a serious improvement on trigger response, which is really the only thing you could complain about on the previous model. It also features a Quick Change Spring for quicker and easier Main Spring changes; very helpful if you play at multiple sites with different power limits. If you're looking for either a period accurate Airsoft Gun or you're looking for your first rifle, this is a seriously strong contender.

From £299.99
  • Full metal construction
  • Seekins Precision trademarks
  • Preinstalled ETU and MOSFET

If you like real steel brands you may recognise this one! The EMG Seekins Precision SBR8 is an excellent choice for any skirmisher looking to up their game. Coming with a preinstalled MOSFET and ETU, you can be sure that this rifle's internals will be safe from any battery-related drama, and you can also program either a 3-round or 5-round burst instead of full auto.

This sleek rifle comes with a stylish muzzle break and handguard, plus a PDW-style stock, so you can easily dominate the CQB arenas! If you are looking for a modern operator-style look, you'd be hard-pressed to find something quite like the Seekins Precision SBR8.

From £359.99
  • Full metal construction
  • Gate ASTER II Bluetooth® inside
  • Dark Matter™ brushless motor & Magnus™ HOP-up
Spenca Arms PRIME™ AEGs made for the UK market will pre-engage when used with 11.1V LiPo batteries. Regardless of what other sources may say, we recommend only using 7.4V LiPo batteries. Any faults arising from the use of 11.1V LiPo batteries are not covered by your 12-month warranty.

If you're a fan of the 416 but hate upgrading AEGs, the Specna Arms SA-PH21 PRIME™ M-416 14.5" AEG was made with you in mind! A detailed full metal replica of one of the most iconic special forces platforms of the modern era, the SA-PH21 is also kitted out on the inside with the best of the best when it comes to stock internal parts.

Based on the original 416 in 14.5-inch barreled flavour with its 20mm Picatinny quad rail handguard, this full metal AEG is packed with pre-upgraded parts the likes of which you won't find in other out-of-the-box Airsoft guns. Some of these upgrades include a powerful Dark Matter™ brushless motor, CNC 16:1 ratio steel gears running on 8mm J-CAGE bushings and a reinforced tappet plate for reliable feeding at high speeds.

The PRIME™ is Specna's newest line of AEGs. Specna has taken its traditional AEG silhouettes and stripped away the internals to make room for a new set of improved parts to increase performance, consistency and rate of fire. The highlight of this AEG is the option to choose either the Gate ASTER II Bluetooth MOSFET or the HAL MOSFET, substantially improving trigger response and offering programmable firing modes. Which you choose depends on your needs; the ASTER II is ideal for the skirmisher seeking a plethora of advanced functions, and the HAL version is great for users who prefer an easier-to-use yet still advanced MOSFET!

If you're working on a GWOT-era special forces loadout or you're a fan of the 416-er in Battlefield 4, Call of Duty: Black Ops 2 and Escape from Tarkov, the Specna Arms SA-PH21 PRIME™ M-416 14.5" AEG should be your next primary!

From £499.99
  • Cerakoted Reciever
  • Exellent Gas Efficiency
  • New ZET System Bolt Lock

The new 1 to1 scale gas blow back M4 from Tokyo Marui. Out of the box the quality and craftsmanship is apparent, this weapon has a Cerakoted Metal receiver to provide the best durability against knocks and scratches as this is the go to coating used on real firearms. 

From £139.99
  • 6.03mm Tightbore inner barrel
  • Aluminium micro suppressor & handguard
  • Pre-upgraded version 2 gearbox 

If you're looking for a sub-compact AR AEG on a tight budget, the Delta Armory DA-B03 BRAVO™ SilentOps CQB M4/AR-15 AEG is probably the best option out there currently! This Delta Armory BRAVO™ series AEG boasts an aluminium micro suppressor and CNC aluminium quad-railed handguard along with Delta's unique receiver constructed from high-density polymer and the superb Delta Armory battery stock. 

Inside, the DA-B03 is very well equipped for the price, boasting a 6.03mm tightbore inner barrel, rotary HOP-up unit and a reinforced version 2 gearbox equipped with a quick change spring guide, 7mm ball bearing bushings and an SHS piston and tappet plate. All of the internals are Tokyo Marui version 2 gearbox spec and compatible with aftermarket upgrades, meaning you can push the performance up even further down the line if you feel the need. 

Rivalling the most affordable AEGs on the market when it comes to price but far better equipped internally, the Delta Armory DA-B03 BRAVO™ SilentOps CQB M4/AR-15 AEG is a fantastic choice for newcomers, either for CQB or fast-moving players who value an equally agile platform!

From £199.99
  • Full metal construction
  • 6.03mm Tightbore inner barrel
  • Kestrel Basic ETU Pre-installed

If you prefer the old days when real men carried full-length rifles, you'll definitely be into the Specna Arms SA-B06 ONE™ M16A4 AEG! This full metal M4/AR-15 platform is based around Specna's original ONE™ series M16A4 but now comes equipped with the Kestrel Basic ETU, a programmable MOSFET which is far more advanced than its moniker "Basic" suggests!

The Kestrel Basic offers programmable fire modes including 3-round burst and binary trigger, adjustable pre-cocking, active braking, cycle completion, low battery warning and low/high voltage protection. Put simply, this allows the M16A4 to be set up realistically as SAFE-SEMI-3RND BURST, keeps your gearbox cycling at maximum efficiency and with pre-cocking set, provides an incredibly snappy trigger response ideally suited to rapid double taps. Paired with Specna's standard 509mm 6.03mm tightbore inner barrel and rotary HOP-up unit, this is one of the best-equipped M16A4 AEGs on the market!

Whether you're working on a GWOT-era USMC loadout or you prefer the iconic M16 silhouette to its prolific shorter sibling, the Specna Arms SA-B06 ONE™ M16A4 AEG; Kestrel Basic ETU is the big M4 you need!

From £159.99


Looking for a lightweight yet functional M4 with a compact form for a run and gun play style? Fast movers on the skirmish field will love the CM.605 for its perfect balance of polymer and alloy parts, providing a robust and solid M4 platform with remarkably low weight and superb handling. The CM.605 is an M4 AEG in CQBR configuration, matching military M4s with shortened barrels for close-quarters work. 

From £259.99
  • Full metal construction
  • URX2 style aluminium handguard
  • Preinstalled programmable MOSFET

If you are in the market for an M4/AR-15 optimised for woodland warfare this one would suit you well! The Specna Arms SA-B03 ONE™ replicates the real-world SR-16 rifle, a high-end M4/AR-15 rifle from the US. Like the original SR-16, the Specna Arms version boasts a 10.5-inch free-floated handguard known as the "URX2", an extended handguard with ample rail space, QD sling sockets built-in and perfectly suited to the modern C-clamp grip technique.

On the inside, the SA-B03 has been upgraded to handle stronger springs, sporting a steel quick change spring guide mounted on ball bearings for reduced rotational stress, an aluminium cylinder head and piston head, reinforced steel gears and a lightweight polymer piston with a full rack of steel teeth, plus the added benefit of the programmable Kestrel Basic MOSFET. If you are looking for a base gun for a DMR project this would do the job perfectly thanks to its 16-inch outer barrel and the Enter & Convert™ quick change spring system!

From £549.99
  • Full metal construction
  • Licenced by Daniel Defense
  • Based on the TM ZET GBBR System

If you're hunting for a super-compact GBBR for close-quarters work, the EMG CGS Daniel Defense DDM4® PDW GBBR should be in your sights! This full metal M4/AR-15 GBBR platform is based on the real steel Daniel Defense DDM4 PDW, a real steel AR "pistol" designed for use in tight quarters and when moving in and out of vehicles. Naturally, this beast is licenced by Daniel Defense, rocking immaculately engraved trademarks across the design, only deviating from the real thing in its inclusion of an actual stock instead of the "pistol stabilising brace" found on the real thing to please the ATF.

Inside, the DDM4 PDW GBBR is based on the Tokyo Marui ZET system, the best of the best when it comes to GBBR internal design. CGS has added a steel bolt carrier, steel trigger parts and a short stroked buffer into the mix, meaning enhanced strength in all the key areas and an absolutely killer rate of fire, especially compared with other GBBRs.

If you're into GBBR platforms and need something honed for CQB, you can't ask for much better than the EMG CGS Daniel Defense DDM4® PDW GBBR! With a snappy trigger response, above-average rate of fire, fantastic build quality and internals based around the best of the best in the GBBR world, this thing is one to watch in close quarters!

From £549.99
  • Full metal construction
  • Licenced by Daniel Defense
  • Based on the TM ZET GBBR System

If you're hunting for a super-compact GBBR for close-quarters work, the EMG CGS Daniel Defense DDM4® PDW GBBR should be in your sights! This full metal M4/AR-15 GBBR platform is based on the real steel Daniel Defense DDM4 PDW, a real steel AR "pistol" designed for use in tight quarters and when moving in and out of vehicles. Naturally, this beast is licenced by Daniel Defense, rocking immaculately engraved trademarks across the design, only deviating from the real thing in its inclusion of an actual stock instead of the "pistol stabilising brace" found on the real thing to please the ATF.

Inside, the DDM4 PDW GBBR is based on the Tokyo Marui ZET system, the best of the best when it comes to GBBR internal design. CGS has added a steel bolt carrier, steel trigger parts and a short stroked buffer into the mix, meaning enhanced strength in all the key areas and an absolutely killer rate of fire, especially compared with other GBBRs.

If you're into GBBR platforms and need something honed for CQB, you can't ask for much better than the EMG CGS Daniel Defense DDM4® PDW GBBR! With a snappy trigger response, above-average rate of fire, fantastic build quality and internals based around the best of the best in the GBBR world, this thing is one to watch in close quarters!

From £819.99
  • Full metal construction
  • Semi-auto only: 410 FPS on 0.2g BBs
  • Gate ASTER, Warhead Brushless motor, Laylax gearset

If you dream of a beastly DMR build but don't want the hassle of building one yourself, the Bolster Tuned EMG Daniel Defense M4A1 RIII™ DMR Upgraded AEG is your best option! Based on the already impressive EMG Daniel Defense M4A1 RIII™ 14.5" AEG but ram-packed full of upgrade parts and tuned to absolute perfection, the Bolster Tuned M4A1 RIII™ is locked to semi-automatic and hits out at an impressive 410 FPS with a 0.2g BB, ready for DMR duty!

On the outside, the EMG M4A1 RIII™ is practically the perfect DMR base gun, with enough length for the DMR look paired with a light and agile RIS III M-LOK handguard, ergonomic Daniel Defense Buttstock and gorgeous licenced Daniel Defense trademarks. As part of the Bolster Tuned upgrade process, the original pistol grip has been swapped out for the popular PTS Syndicate EPG pistol grip, offering the improved strength of Dupont Zytel polymer and a motor engagement angle more suitable for upgraded builds with high performance parameters.

Inside, you'll find a Gate ASTER™ MOSFET paired with the Gate QUANTUM™ CNC trigger, offering over 470 trigger sensitivity adjustment options along with the usual advanced ASTER features. The standard ball bearing bushings have been swapped out for Bolster Armouries EZO Bearings for a longer lifespan and an FPS Softair Carbon Fibre Reinforced Tappet Plate ensures reliable feeding and the strength to handle the high power main spring.

To get your BBs way out there and onto target, a Tru-Hop Gen.3 HOP-up bucking paired with a Maple Leaf OMEGA nub was installed, giving you impressive accuracy for a high first-round-hit probability. The Warhead 45K Base Brushless Motor and a Laylax EG 18:1 Hard Gear Set provides the durability, torque and heat dissipation qualities for peak efficiency, shocking trigger response and a long lifespan of reliable performance.

With a scary-fast trigger response, exceptional range and the ability to hit small targets out to 60 meters and beyond, this isn't just a high FPS platform locked to semi; each and every Bolster Tuned M4A1 RIII™ DMR is hand-assembled, tuned to perfection and put through rigorous testing on our 65m range. If it doesn't meet the Bolster standard, it doesn't leave the workbench until it does!

From £239.99
  • Full metal construction
  • 6.03mm Tightbore inner barrel
  • Kestrel Basic ETU Pre-installed

Small but mighty! That's one way to describe the Specna Arms SA-B02 ONE™ Mk.18 CQBR AEG; Kestrel Basic ETU, for what it lacks in large stature, it more than makes up for with its construction and performance. This Mk 18 is the perfect companion for any CQB skirmisher, the railed handguard allows for ultimate customisation and the preinstalled MOSFET allows for some serious snappy trigger response.

The Kestrel Basic ETU offers programmable fire modes including 3-round burst and binary trigger, adjustable pre-cocking, active braking, cycle completion, low battery warning and low/high voltage protection. Put simply, this allows the SA-B02 ONE™ to be set up realistically as SAFE-SEMI-3RND BURST, keeps your gearbox cycling at maximum efficiency and with pre-cocking set, provides an incredibly snappy trigger response ideally suited to rapid double taps. Paired with Specna's standard 6.03mm tightbore inner barrel and rotary HOP-up unit, this is one of the best-equipped Mk.18 AEGs on the market!

If you are building a special forces loadout for your CQB skirmishes and you're in search of a compact Mk.18 to match the look, the Specna Arms SA-B02 ONE™ M4 Carbine AEG; Kestrel Basic ETU is the Airsoft replica for you!

M4, AR-15 and M16 platforms are some of the most popular in the Airsoft community. At Patrol Base, we have a great selection of these rifles and their variants, including US Army M4A1 and M16 replicas. Not to forget the highly popular MK.18 MOD.1 rifle, an iconic AR-15 design used by Delta Force and the US Navy SEALs!

From gas-powered GBBR M4s with exciting recoil to high-performance AEG M4s which shoot perfectly in any weather conditions, we have an M4/AR-15 platform to suit all skill levels and playstyles, from CQB specialists to long-range Designated Marksmen. 

If you’re looking for an Airsoft platform to upgrade, an M4/AR-15 AEG is ideal thanks to its wide aftermarket support, customisation options and accessory attachment interfaces. Parts are easy to replace and accessories can be mounted straight away in most cases; perfect for those who dream of their own custom Airsoft gun!

If you're struggling to choose which M4 is right for you, read our blog post and watch our video about M4 Assault Rifles

Shop our huge selection of AR-15, M16 and M4 Airsoft AEGs and GBBRs online or visit us at our store in Huddersfield to see the range in person!