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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 £369.99
Was £419.99
Save £50.00
  • MOSFET System
  • Electronic Trigger
  • KeyMod Rail System

An Airsoft 6mm BB Gun, based on the M4, this is the latest version of the G&G Combat Machine. The weapon is constructed almost entirely from Alloy, featuring an alloy Receiver, Stock Tube, Hand Guard and Barrel, with a Polymer Pistol Grip, Magazine and Stock.

From £579.99 Pack price
Normally £674.94
Save £94.95
  • KRYTAC Barrett REC7 DI SBR AEG
  • 2 Extra mid-caps & HASTA Hard Case
  • Guerilla Tactical TO552 & Ghost 3x FTS magnifier

If you're looking for an Airsoft bundle based around one of the best M4 AEGs on the market, you just found one! The KRYTAC REC7 Premium Primary Pack; SBR includes the KRYTAC Barrett REC7 SBR AEG, 2 extra mid-cap magazines, a holographic style red dot sight from Guerilla Tactical with a Ghost 3x Flip to side magnifier. The set also includes the HASTA Large Wheeled Rifle Case, giving you a nice home to store your new premium primary!

From £143.99 Pack price
Normally £172.94
Save £28.95
  • Affordable beginner bundle
  • Everything you need to get started
  • M4 S-System, Battery, Charger, charging bag, BBs & eye pro!

If you want to get started in the sport and hobby of Airsoft, our CM.508 M4 S-System Beginner Bundle is one of the most affordable ways to do it! This set includes the CYMA Sport CM.508 M4 S-System, 4000 Delta Armory 0.25g Diamond 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 £169.99
  • Full metal construction
  • 6.03mm Tightbore inner barrel
  • CNC Aluminium handguard

If you like your M4 AEGs simple and effective, the Delta Armory DA-A01 ALPHA™ CQB-R M4/AR-15 AEG is perfect for you! Based on the real steel M4A1 in the shorter 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 most long-range threats while not being too long that close-quarters combat becomes impossible.

 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 base platform a slight 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 and a shorter barrel length, the Delta Armory DA-A01 ALPHA™ CQB-R M4/AR-15 AEG is the best choice!

From £189.99
  • Full metal construction
  • 6.03mm Tightbore inner barrel
  • CNC Aluminium handguard

If you like your M4 AEGs simple and effective, the Delta Armory DA-A01 ALPHA™ CQB-R M4/AR-15 AEG is perfect for you! Based on the real steel M4A1 in the shorter 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 most long-range threats while not being too long that close-quarters combat becomes impossible.

 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 base platform a slight 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 and a shorter barrel length, the Delta Armory DA-A01 ALPHA™ CQB-R M4/AR-15 AEG is the best choice!

From £209.99
  • Ultra-Compact Design
  • Intimidating Muzzle noise!
  • CQB/Sniper Back-up Weapon

If you have been laced up in CQB recently, the chances are the user was sporting this or something similar! The Firehawk from G&G Airsoft is a lightweight Airsoft AEG designed to be ultra-compact and loud, providing an intimidating muzzle report and excellent rate of fire, helping you dominate theCQB battlefield!

From £149.99
  • 6.03mm Tightbore inner barrel
  • BRAVO™ AEG - CNC Alu handguard & polymer receiver
  • Reinforced internal parts from SHS

If you like the iconic M4A1 shape but want more ergonomic furniture, the Delta Armory DA-B02 BRAVO™ RIS M4/AR-15 AEG should suit you perfectly! The DA-B02 is based on the real steel US Army-issued M4A1 rifle but is rocking the Delta Armory modernised receiver, Delta battery stock and "gunfighter mod.3" style ergonomic pistol grip, giving it a touch of modern comfort to go with its classic militant aesthetic.

Being an AEG of the Delta Armory BRAVO™ line, the DA-B02 combines the high-density polymer receiver and buffer tube of the CHARLIE™ line with a CNC aluminium handguard and alloy outer barrel. This gives the platform more realistic weight distribution and an extra hint of realism without compromising the platform's agility.

Internally, the DA-B02 is well equipped with pre-upgraded internals focused on longevity and reliability straight out of the box. These include a reinforced gearbox shell, a piston with a full steel tooth rack and tappet plate from SHS and a quick change ball-bearing spring guide. A 6.03mm tightbore inner barrel paired with a rotary HOP-up unit is also present, intended to enhance long-range effectiveness and accuracy potential. Whether you're putting together a casual US Army-style loadout or need a lightweight platform to improve your in game agility, the DA-B02 BRAVO™ RIS M4/AR-15 AEG makes a fine primary!

From £199.99
Was £289.99
Save £90.00
  • CNC Aluminium handguard
  • Kestrel basic MOSFET preinstalled
  • Fancy red receiver trimmings!

If you are looking for an MK18, but you're not interested in keeping to the Milsim bland basic style, then the Specna Arms SA-A03 ONE™ MK18 Red Edition; Kestrel Basic ETU is certainly worth your time. This MK18 is fitted with some stylish red receiver parts, such as the mag release, charging handle and sling plate. The full metal externals give this platform a realistic weight and distribution as well as making it strong and able to withstand even the roughest of skirmishes.

Inside the Specna Arms SA-A03 ONE™, there are some incredible straight-out-of-the-box internals. It features a Kestrel Basic ETU, 18:1 ratio steel gears running on 8mm ball bearing bushings and a reinforced gearbox shell with an Enter & Convert™ quick change spring guide. This allows you to change the spring without having to open the gearbox itself. Also inside is a 6.03mm tightbore inner barrel paired with a rotary HOP-up unit, getting you off the mark with above-average accuracy potential and a slight FPS boost.

From £254.99
  • 6.03mm Tightbore inner barrel
  • EAGLE™ MOSFET Pre-installed
  • FREYA™ Gen.2 - 16:1 Gearset, High torque motor

If you're into super-slick modern styling with a sneaky edge, the Delta Armory R15 FREYA™ Gen.2 Silent Ops DMR M4/AR-15 AEG should be right up your street! An innovative hybrid of the FREYA Gen.2 skeletonised receiver and internals with the Silent Ops DMR front end, this beast marries stealth and speed, resulting in a unique build which handles fantastically in-game.

Internally, the Gen.2 FREYA™ is better than ever, boasting the perfect combination of the EAGLE™ programmable MOSFET with the best bits of Delta's ETU series internals. These include CNC steel 16:1 high-speed gears, a CNC steel cylinder and spring guide, a CNC aluminium piston head and cylinder head and a high torque motor to top it off. These parts join the usual Delta Armory SHS reinforced tappet plate, SHS piston and 6.03mm tightbore inner barrel, resulting in an impressive down-range effect and a significant improvement over the original but still respectable FREYA™ Gen.1.

If you're a FREYA™ fan but prefer covert styling, the Delta Armory R15 FREYA™ Gen.2 Silent Ops DMR M4/AR-15 AEG is the one to go for! With GrandPower Firearms licencing, a uniquely modern receiver design and both KeyMod and 20mm Picatinny interfaces ready for accessories, the FREYA™ Silent Ops DMR is an impressive combination of two of Delta's most popular designs!

From £239.99
  • 6.03mm Tightbore inner barrel
  • Aluminium handguard, polymer receiver
  • ETU/MOSFET, High torque motor, 16:1 CNC gears

If you're in search of an M-LOK-equipped AR AEG packed with pre-upgraded parts, the Delta Armory DA-B13-ETU BRAVO™ M4/AR-15 M-LOK AEG is one to watch. Like Delta's other BRAVO™ like offerings, the DA-B13-ETU boasts a CNC aluminium handguard and high density polymer receiver, giving you a great combination of realism and low weight. The handguard is rocking M-LOK slots at the 3, 6 & 9 o'clock positions and a 20mm Picatinny rail up top, ready for whatever accessories you need to complete your mission.

Delta's ETU AEGs are even more upgraded than the standard BRAVO™ line, boasting a pre-installed programmable ETU/MOSFET, a high torque motor, CNC steel 16:1 gears and CNC aluminium piston and cylinder heads. These pre-upgraded internals give the DA-B13-ETU a super snappy trigger response and raised rate of fire from the combination of improved efficiency via the ETU and faster mechanical cycling via the high-speed gearset.

If you need a handy platform with beastly internals at the perfect length for aggressive, fast-moving playstyles, the DA-B13-ETU from Delta Armory will be an asset to your game!

From £399.99
Was £459.99
Save £60.00
  • Full metal construction
  • 6.05mm Tightbore, MOSFET & 30K motor
  • MK3 - External makeover, internal improvements

If you're looking for a high-end base for your dream DMR build, the KRYTAC Trident MK3 SPR-M AEG is one of the best options out there! Boasting flawless full metal construction, a flawless finish and an external redesign with KRYTAC's latest furniture, this is the KRYTAC SPR in its ultimate form, offering better performance and handling than ever before!

From £349.99
Was £399.99
Save £50.00
  • One-Piece Hop-up
  • Integrated MOSFET
  • Defiance Key-Mod Rail

Designed with quality and functionality in mind to produce rifles to a quality never seen before. The Trident SPR is a Long barreled AEG rifle, ideally suited to long-range shooting and outdoors skirmishes, and is constructed from Alloy with a polymer pistol grip and stock, just like a real AR15 rifle!

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 £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 £199.99
  • 6.03mm Tightbore inner barrel
  • ETU/MOSFET, High torque motor, 16:1 CNC gears
  • High density polymer construction

If you don't like to waste energy lugging a full metal platform around but want high performance, pre-upgraded internals, the Delta Armory CHARLIE™ ETU range was conceived with you in mind. This is the DA-C04-ETU M4/AR-15 KeyMod AEG, based externally on the original DA-C04 but kitted out internally with Delta's APLHA™ ETU internals.

Inside, we are treated to 16:1 ratio CNC steel gears, CNC aluminium cylinder group parts, a 6.03mm tightbore inner barrel with a high torque Neodymium magnet motor to top it off. The Delta Armory programmable ETU/MOSFET system is also present, offering super snappy trigger response, improved rate of fire and the ability to program the fire controls for burst mode and binary trigger. Whether you're new to skirmishing and want a pre-upgraded platform that can tangle with the best, or you're a veteran who likes to fight easy, the DA-C04-ETU CHARLIE™ M4/AR-15 KeyMod AEG is the ideal addition to your Airsoft armoury!

From £209.99
  • Full metal construction
  • 6.03mm Tightbore inner barrel
  • EAGLE™ Programmable MOSFET

If a full metal AR PDW will be your next buy, the Delta Armory DA-A16-EGL ALPHA™ TALOS 1 PDW M4/AR-15 AEG definately deserves your attention! Rocking full metal ALPHA™ standard externals on the outside and some seriously slick technology internally, the TALOS 1 is a mean CQB machine ideal for cutting tight corners up close and personal. 

Inside, the TALOS 1 is equipped with Delta's EAGLE™ programmable MOSFET/ETU, offering a boost in trigger response and rate of fire along with programmable fire controls. Available fire modes include 3 or 5-round burst mode, binary trigger, sniper delay, semi-auto only, AUG mode, pre-cocking, trigger sensitivity and active braking, giving you almost too many options all of which can be programmed using the fire controls of the AEG itself. Also inside is a 6.03mm tightbore inner barrel paired with a rotary HOP-up unit, giving the TALOS 1 far more long-range effect on target than one might expect!

Whether you specialise in CQB or prefer a short platform for aggressive outdoor play, the Delta Armory DA-A16-EGL ALPHA™ TALOS 1 PDW M4/AR-15 AEG will be an asset to your battlefield role. Dressed to impress on the outside with all the latest attachment interfaces, the TALOS 1 is a force to contend with; kit it out and get busy!

From £264.99
  • Full metal construction
  • EAGLE™ MOSFET/ETU Pre-installed
  • FREYA™ Gen.2 - 16:1 Gearset, High torque motor


    If you have unconventional tastes and fancy a hybrid of the best of both the civilian and military firearms worlds, check out the Delta Armory R15 FREYA™ Gen.2 MK18 M4/AR-15 AEG. This full metal M4/AR-15 platform is rocking the extremely popular MK18 MOD.1 quad rail up front with the unique skeletonised receiver FREYA™ receiver, based on the real steel GrandPower Firearms R15 FREYA™ rifle. This is the Gen.2 version, boasting the best combination of Delta Armory internals yet!

    Internally, the Gen.2 FREYA™ MK18 features CNC steel 16:1 high-speed gears, a CNC steel cylinder and spring guide, a CNC aluminium piston head and cylinder head and a high torque motor to top it off. These parts join the usual Delta Armory SHS reinforced tappet plate, SHS piston and 6.03mm tightbore inner barrel, resulting in an impressive down-range effect and a significant improvement over the original but still respectable FREYA™ Gen.1 series.

    If you love a strange combination with an advanced ETU, the Delta Armory R15 FREYA™ Gen.2 MK18 M4/AR-15 AEG should put a smile on your face. With the same stunning externals as the original but outfitted with a game-winning combo of the advanced EAGLE™ MOSFET and high-speed ETU internals, this unique MK18 build is at the top of its game!

    From £239.99
    Was £259.99
    Save £20.00
    • Flip-Up Sights
    • RIS Handguard
    • Full Length Rail

    An Airsoft 6mm BB AEG gun, powered by electric and is a replica of the M4A1 Assault Rifle with custom parts. The weapon is primarily constructed from Lightweight yet durable Polymer, with Alloy Parts and Internals.

    From £179.99
    Was £209.99
    Save £30.00
    • Full metal construction
    • 6.03mm Tightbore inner barrel
    • High torque Neodymium magnet motor


    The CYMA CM.008 M4 S-System is based on the old-school TM S-System AEG, complete with an SIR-style quad rail for mounting accessories and the hefty weight and realistic feel of full metal construction. The SIR rail system has the benefit of offering an uninterrupted upper rail for improved strength over comparable RIS systems and more space to mount larger optics such as riflescopes and red dot sight magnifier combos.

    While the SIR rail system is a bit dated compared to M-LOK and KeyMod, the S-System design will be warmly remembered by some of us old hats, offering plenty of advantages compared with a standard RIS/RAS quad rail and is a great design for someone looking for the simplicity of a quad rail in a more unique and eye-catching design. On the inside, the CM.008 follows suit with CYMA's other full metal M4 platforms, boasting a reinforced v2 gearbox, high torque motor, alloy rotary HOP-up unit and 6.03mm tightbore inner barrel to top it off. If you want a solid M4 platform with rare and interesting externals and a full compliment of upgraded internals, the CM.008 should be high up on your list!

    From £399.99
    Was £439.99
    Save £40.00
    • PDW Style Stock
    • Honey Badger Style
    • Ambidextrous Design

    An Airsoft 6mm BB Gun designed by G&G and based on the Honey Badger Style AR15 PDW Assault Rifle, featuring G&G's advanced quality internals and rock-solid alloy externals.

    From £839.99
    • Full metal construction
    • Professionally tuned by Bolster Armouries
    • Gate ASTER™ MOSFET & Warhead 27K motor

    Introducing the Bolster Tuned Noveske N4 10.5" Gen.3 Shorty .300 BLK AEG Rifle, a professionally upgraded AEG platform based on the EMG N4 Shorty. Boasting many of the biggest names in aftermarket upgrade parts and put together by the same talented techs that brought you Bolster Armouries, Bolster Tuned platforms are all pre-built and ready to ship the next day with no lead time!

    The Tuned N4 Shorty builds upon the already impressive base platform and extracts the very best, removing any parts that don't make the cut. Adding in a plethora of low friction, high strength enhancements including an FPS Softair Air Seal Nozzle and Carbon Fibre Reinforced Tappet Plate, Bolster's own EZO bearings, M115 spring and stainless steel sector gear screws, a Laylax Hard Selector plate and the gorgeous Gate Quantum flat blade trigger; this N4 is kitted out to shred anything else it encounters on the field.

    The HOP-up has been enhanced with the team's new favourite HOP-up bucking, the 4UANTUM Friction Pro High-Performance HOP-up Bucking, ensuring the N4 meets the Bolster benchmark for accuracy and range. The Gate EON CNC POWER HYBRID Piston Head is also inside, ensuring that consistency is flawless and air efficiency is peak.

    The Quantum is paired with the advanced Gate ASTER™ MOSFET, offering 250 different trigger sensitivity settings, pre-cocking, programmable fire controls and much more via the Gate USB link or Gate Control Station app. To deliver the speed it needs to bury the original EMG CYMA Platinum N4 Shorty, the Bolster team saw fit to install the Warhead Base 27K Brushless motor, providing unparalleled heat dispersion qualities and speed to rival the very best.

    The highly regarded PTS EPG Pistol Grip has also been added to set the Warhead at the perfect angle, not to mention enhance ergonomics. To reliably handle the raw power provided by the Warhead motor, the team added in Laylax EG 18:1 Hardened Steel Gears, known for their strength and longevity. While the original is impressive, the Bolster Tuned version is the next level up!

    With upgrades added and work done, the price has increased, but by a far smaller margin than it would if you took a stock N4 Shorty to a technician and paid for this amount of work to be done. When we tested the Tuned N4, we were amazed. 347 FPS on the dot with remarkable consistency, 60 m+ effective range and an absolutely scary rate of fire of 25 rounds per second; more than enough to outshoot anything else you can buy off the shelf!

    From £229.99
    Was £429.99
    Save £200.00
    • High Quality Build
    • CQB Compact Rifle
    • 20MM Railed Handguard

    An electrically powered Airsoft AEG based on the M4 Platform, and highly modified to be compact and effective, to make a high quality CQB powerhouse. The rifle is constructed by G&G and is part of their GT Advanced range, some of the highest quality rifles in their arsenal.

    From £339.99
    • Full metal construction
    • HAL¹ Programmable MOSFET 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 after an ultra-modern full metal AR build packed with pre-upgraded goodies, the Specna Arms SA-P28 PRIME™ Daniel Defense® RIII™ 12.5'' M4/AR-15 AEG should be right up your street! This AEG has changed the game when it comes to out-of-the-box performance. The internals have been completely revamped to make this AEG a force to be reckoned with. Some of these alterations include a powerful brushless motor, CNC 16:1 ratio steel gears running on 8mm J-CAGE bushings and a reinforced tappet plate for reliable feeding.

    The Prime™ is Specna's newest line of AEGs. They have taken their 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 sick of upgrading AEGs and want something that shoots flawlessly straight out of the box, the Specna Arms SA-P28 PRIME™ Daniel Defense® RIII™ 12.5'' M4/AR-15 AEG is perfect for you! Why not save yourself the hassle of fiddling with internal parts and save that energy for game day?

    From £289.99
    • Full metal construction
    • 6.03mm Tightbore inner barrel
    • MOSFET Pre-installed

    If you love the sneaky styling of integrally suppressed M4s but prioritise a realistic build, the PTS Syndicate Griffin Armament MK1 M4SD M4/AR-15 AEG ticks both boxes! An almost dead-on replica of the real steel Griffin Armament MK1 M4SD, this full metal AEG is bristling with licensed PTS replica furniture front to back, including the Griffin SR M-LOK handguard, GP5 Suppressor, ECS™ stock and PTS EP trigger guard. As we might expect from PTS, this is a flawless build on the outside, though there is also plenty of good stuff internally!

    Inside, we have the prolific version 2 gearbox with Tokyo Marui-spec internals, ideal for upgrade fiends. That said, the MK1 M4SD doesn't really need upgrading, equipped with an integrated MOSFET/ETU, CNC aluminium double O-ring cylinder head, steel 18:1 ratio gears, 8mm ball bearing bushings and a reinforced piston with a MIM steel tooth rack. Also inside is a 6.03mm tightbore inner barrel and alloy rotary HOP-up unit, giving you what you need to get the job done at long range.

    The MK1 M4SD is available in two length variants: the 7.5-inch model, ideal for close quarters and fast movers, and the 10.5-inch version, ideal for multi-role use. If a primary with the "honey badger" look has been on your shopping list but a realistic build is essential, the PTS Syndicate Griffin Armament MK1 M4SD M4/AR-15 AEG belongs in your arsenal!

    From £299.99
    • Full metal construction
    • 6.03mm Tightbore inner barrel
    • MOSFET Pre-installed

    If you love the sneaky styling of integrally suppressed M4s but prioritise a realistic build, the PTS Syndicate Griffin Armament MK1 M4SD M4/AR-15 AEG ticks both boxes! An almost dead-on replica of the real steel Griffin Armament MK1 M4SD, this full metal AEG is bristling with licensed PTS replica furniture front to back, including the Griffin SR M-LOK handguard, GP5 Suppressor, ECS™ stock and PTS EP trigger guard. As we might expect from PTS, this is a flawless build on the outside, though there is also plenty of good stuff internally!

    Inside, we have the prolific version 2 gearbox with Tokyo Marui-spec internals, ideal for upgrade fiends. That said, the MK1 M4SD doesn't really need upgrading, equipped with an integrated MOSFET/ETU, CNC aluminium double O-ring cylinder head, steel 18:1 ratio gears, 8mm ball bearing bushings and a reinforced piston with a MIM steel tooth rack. Also inside is a 6.03mm tightbore inner barrel and alloy rotary HOP-up unit, giving you what you need to get the job done at long range.

    The MK1 M4SD is available in two length variants: the 7.5-inch model, ideal for close quarters and fast movers, and the 10.5-inch version, ideal for multi-role use. If a primary with the "honey badger" look has been on your shopping list but a realistic build is essential, the PTS Syndicate Griffin Armament MK1 M4SD M4/AR-15 AEG belongs in your arsenal!

    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 £399.99
    • Full metal construction
    • 6.03mm Tightbore inner barrel
    • ETU/MOSFET pre-installed

    If you like super-speedy real steel AR replicas, we're sure the PTS Syndicate ZEV Core Elite AR-15 Carbine AEG; 14.5 Inch will be on your mind! Patterned after a custom AR-15 from the high end of competitive shooting in the United States, the Core Elite AR-15 is bristling with detailed replicas of ZEV Technologies' finest parts, from the SSR adjustable trigger to the skeletonised "Wedge Lock" handguard, ZEV receiver set and "Slide Lock" ambidextrous charging handle. Also on board are the PTS EPG pistol grip and EPS-C sliding stock, giving you the best of the best when it comes to ergonomic furniture, straight out of the box!

    Inside, the Core Elite AR-15 AEG is equipped with the prolific version 2 gearbox with Tokyo Marui-spec internals, ideal for upgrade fiends. That said, this ZEV AR doesn't really need upgrading, equipped with an integrated MOSFET/ETU, CNC aluminium double O-ring cylinder head, steel 18:1 ratio gears, 8mm ball bearing bushings and a reinforced piston with a MIM steel tooth rack. Also inside is a 6.03mm tightbore inner barrel and alloy rotary HOP-up unit, giving you what you need to get the job done at long range.

    A slick AR replica inside and out, the PTS Syndicate ZEV Core Elite AR-15 Carbine AEG; 14.5 Inch is ready to rock with M-LOK or 20mm Picatinny accessories and is ready to go silent with a tracer unit or suppressor thanks to its 14mm CCW male threaded barrel. If you like discrete yet eye-catching styling paired with the top-tier PTS EP furniture and official licensing, you'll love the ZEV AR-15 Carbine!

    From £109.99
    Was £129.99
    Save £20.00
    • High density polymer build
    • 6.03mm Tightbore inner barrel
    • Gate X-ASR MOSFET pre-installed

    If you're looking for an affordable beginner platform with solid out-of-the-box performance and plenty of upgrade potential, the Specna Arms SA-F01 FLEX™ M4/AR-15 Compact AEG; X-ASR MOSFET will suit you well! Made predominantly from high density polymer with an alloy outer barrel and steel trim parts, the SA-F01 FLEX™ is all about agility, tipping the scales at a mere 1.95KG, ideal for younger skirmishers and those who like to move fast!

    Inside, the SA-F01 is well equipped, based around the prolific version 2 gearbox with an alloy shell, steel 18:1 ratio gears, 8mm bushings and the ESA quick change spring system for easy power tuning. Also inside is a 6.03mm tightbore inner barrel and rotary HOP-up unit, providing competitive accuracy and range along with an FPS boost from the tighter barrel's improved air efficiency. This, the latest version of the SA-F01, is also equipped with the Gate X-ASR smart fuse MOSFET, providing diagnostics and a snappier trigger feel while eliminating trigger lock-ups in semi-auto. That's a lot of gun for not a lot of money!

    Whether you're an experienced skirmisher seeking a lightweight backup or loaner AEG, or you're fresh to the sport looking for a future-proofed, reliable and versatile starter platform, the Specna Arms SA-F01 FLEX™ M4/AR-15 Compact AEG; X-ASR MOSFET will serve you well!

    From £109.99
    Was £129.99
    Save £20.00
    • High density polymer build
    • 6.03mm Tightbore inner barrel
    • Gate X-ASR MOSFET pre-installed

    If you're looking for an affordable beginner platform with solid out-of-the-box performance and plenty of upgrade potential, the Specna Arms SA-F01 FLEX™ M4/AR-15 Compact AEG; X-ASR MOSFET will suit you well! Made predominantly from high density polymer with an alloy outer barrel and steel trim parts, the SA-F01 FLEX™ is all about agility, tipping the scales at a mere 1.95KG, ideal for younger skirmishers and those who like to move fast!

    Inside, the SA-F01 is well equipped, based around the prolific version 2 gearbox with an alloy shell, steel 18:1 ratio gears, 8mm bushings and the ESA quick change spring system for easy power tuning. Also inside is a 6.03mm tightbore inner barrel and rotary HOP-up unit, providing competitive accuracy and range along with an FPS boost from the tighter barrel's improved air efficiency. This, the latest version of the SA-F01, is also equipped with the Gate X-ASR smart fuse MOSFET, providing diagnostics and a snappier trigger feel while eliminating trigger lock-ups in semi-auto. That's a lot of gun for not a lot of money!

    Whether you're an experienced skirmisher seeking a lightweight backup or loaner AEG, or you're fresh to the sport looking for a future-proofed, reliable and versatile starter platform, the Specna Arms SA-F01 FLEX™ M4/AR-15 Compact AEG; X-ASR MOSFET will serve you well!

    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!