Two-Tone Airsoft Assault Rifles

If your next build will be a beast of a DMR, the East Crane EC-903 SR-25 PC DMR AEG; Advanced Edition would make a fine base gun! Mechanically pre-locked to semi-automatic only and equipped with internals ideal for DMR conversion, the EC-903 boasts full metal construction and fantastic attention to detail, inspired by the most recent SR-25 DMR variant, known as the SR-25 PC (Precision Carbine).

On the outside, the EC-903 Advanced is rocking a CNC aluminium URX4-style M-LOK handguard, KAC-inspired QDC flash hider and ambidextrous 20mm Picatinny railed receiver, QD sling sockets throughout the build and an AR-15 AEG spec buffer tube at the rear, pre-fitted with a high quality Crane stock replica. Inside, we're treated to the Version 2 long gearbox, featuring a long polymer piston with a full steel tooth rack, long type 0 cylinder, 18:1 steel gears running on 8mm ball-bearing bushings and a quick change spring guide for easy power tuning. The inner barrel is also a 6.04mm tightbore, offering enhanced accuracy and a slight FPS boost from the same strength spring.

If your DMR build needs to be modern, metal and menacing, the EC-903 SR-25 PC DMR AEG; Advanced Edition from East Crane is the way to go! With the prerequisite .308 style DMR looks to set it apart from standard AR-15s, modern furniture ready to be customised and internals with plenty of pre-upgrades thrown in, the EC-903 is ready to harass the enemy team at long-range!

This Airsoft Electric Gun is a perfect choice for any kind of player, from absolute beginner all the way up to seasoned pro. Thanks to an absolute tonne of features and up-rated internals, this Airsoft Replica offers incredible value for money out the box. With features like a 6.01mm Inner Barrel, Reinforced Steel Gears, Rotary HOP Unit, Quick Remove Spring Guide and more, all for the price of a CM16 Raider, the Evolution Airsoft Recon S Carbontech w/ Superlite Carbontech™ KeyMod Rail System is absolutely ideal.

This Airsoft Electric Gun is a perfect choice for any kind of player, from absolute beginner all the way up to seasoned pro. Thanks to an absolute tonne of features and up-rated internals, this Airsoft Replica offers incredible value for money out the box. With features like a 6.01mm Inner Barrel, Reinforced Steel Gears, Rotary HOP Unit, Quick Remove Spring Guide and more, all for the price of a CM16 Raider, the Evolution Airsoft Recon S Carbontech w/ Superlite Carbontech™ KeyMod Rail System is absolutely ideal.

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!

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!

An electric powered 6mm Airsoft M4 styled weapon that is majoritively made from high density Polymers to keep the weight down, and after a few hours of carrying around you'll be thanking them for it!

Finally released, the highly anticipated QRF Mod.2 is a pistol calibre style AR replica built by KWA to the highest of standards, with an excellent build quality, finish, and wide range of features to make this an absolute beast of an Airsoft Gun. This variant of the QRF features straight g-series style magazines, and a flat style stock butt plate. The replica even comes with upgraded externals right out of the box, with a high quality PTS Syndicate removable flip-up iron sight pair and PTS polymer pistol grip.

This Airsoft AEG features a range of features designed to make it dominate in CQB environments, but is also performs great outdoors as well. With a short compact design the replica features a sliding PDW style stock allowing you to take corners more aggressively without the fear of snagging for tighter more consistent game play.

This replica is perfect for those Airsoft skirmishers who are looking for a pistol calibre AR, or for those who need a gun for tight CQB engagements.

If you're into the Daniel Defense look but want something a bit different, check out the EMG Daniel Defense DDM4® V7 AEG! Based on the real steel DDM4 V7P, this M4/AR-15 AEG is rocking a unique folding stock adapter inspired by the real steel LAW Tactical folding stock, meaning it can fit into smaller gun bags and can cut corners tighter than other ARs, ideal for CQB!

Up front, we have a fantastic replica of the real steel DD MRF 9.0, a dynamic free-floated M-LOK handguard made from CNC aluminium and bristling with licenced Daniel Defense trademarks. The receiver also sports finely engraved DD markings and is equipped with the EMG Alpha 19 ergonomic grip, a comfortable grip design made from superb quality high density polymer. 

Inside, we have the APS Silver Edge II gearbox, a V2 gearbox equipped with 18:1 CNC steel gears, a polymer piston with a full steel tooth rack, a double O-ring cylinder head and stainless steel cylinder. The spring guide is a quick change example, allowing for easy power tuning, and the motor is a 24K high torque, meaning a snappy response rate and respectable rate of fire. Also inside is the APS Micro-FET, an in-line MOSFET designed to prevent trigger lockups and improve electrical efficiency, translating into even more speed downrange. 

Whether you have limited space, like folding things or want a licenced Daniel Defense AR AEG which no-one else has, the EMG Daniel Defense DDM4® V7 AEG should be in your sights! Well equipped both inside and out with a super unique folding stock no other AR has, the DDM4 V7 is the MK18's dynamic-looking, speedy brother!

If you like the style of the GEN-12 but don't want to commit to shotgun gameplay on the skirmish field, then this is for you! The EMG Genesis ARMS GEN-12 AEG; Kestrel Basic ETU boasts the external design of the GEN-12 shotgun, a version of this platform famously seen in John Wick 4, but features the internals of an Airsoft M4, with the added functionality of programmable fire modes from the Kestrel Basic ETU.

The GEN-12 external design matches the real steel shotgun perfectly, boasting full metal construction, licenced trademarks from Genesis Arms, an M-LOK handguard, a super aggressive muzzle choke style flash hider and a massive 900rnd 12 gauge style magazine.

While this GEN-12 may not shoot like the shotgun, it has its own benefits. Internally, the GEN-12 is rocking a standard version 2 gearbox, M4/AR-15 rotary HOP-up unit and 6.02mm tightbore inner barrel, all of which are compatible with standard upgrade parts. This means you can deck this platform out with the latest and greatest upgrade parts, benefitting from access to the widest aftermarket in the Airsoft industry.

If you have a thing for modernised American AKs, this one should be up your street! The EMG Rifle Dynamics RD-701 AEG; Kestrel Basic ETU is absolutely packed with pre-upgraded internal parts and boasts licensed trademarks from Rifle Dynamics with detailed replica Rifle Dynamics parts across the design. Boasting some incredible pre-upgraded parts from the CYMA Platinum Edition rifles, this AK variant is absolutely devasting in-game and to make matters all the sweeter is equipped with an internal tracer unit mounted to the HOP-up and powered by the AEG's battery.

The tracer HOP-up is a rare addition to stock Airsoft rifles, usually a rare innovation only found on the aftermarket and requiring a certain amount of expertise to wire in. An impressive feature made even better in combination with this RD-701's other upgraded parts and flawless build quality. The RD-701 boasts full metal construction with a large proportion of steel in the build, a 6.03mm tightbore inner barrel, a high-speed Neodymium magnet motor and much, much more!

so, if you fancy treating yourself to an AK platform, the EMG Rifle Dynamics RD-701 AEG is a great high-performance option, plus, its party trick of lighting up tracer BBs without an aftermarket tracer unit required!

If you like an aggressive military-style AR, the CYMA CGS 14.5" M4A1 RAS SOPMOD GBBR should suit your needs. This full metal gas blowback rifle is based on the real steel M4A1 in SOPMOD Block 1 configuration, equipped with a CNC aluminium 20mm Picatinny quad rail patterned after the real steel KAC RAS. This is the perfect platform for a US Army impression!

Internally, this beast is based on the Tokyo Marui ZET system, giving you the best current option for GBBR internals with the widest aftermarket for upgrade parts. You won't need many upgrades though; with almost entirely steel trigger parts, a steel bolt carrier, a steel bolt catch and a 6.04mm tightbore inner barrel, the CGS M4A1 is probably the best out-of-the-box GBBR available currently!

If you want the standard M4 layout but prefer standing out on the battlefield, the EMG CM.108 Spike's Tactical Spartan M4/AR-15 AEG is a great choice! This rifle will certainly have you feeling stoic, boasting a skeletonised handguard and a very unique Spartan magazine well, extremely unconventional and not seen before in Airsoft.

The CM.108 is what happens when EMG, CYMA, and Spike's Tactical join forces to make a fully licensed, full-metal Airsoft replica. It features a striking, skeletonised handguard and is complete with RIS and M-LOK rails, as well as adjustable mechanical aperture iron sights.

Stand out from the crowd with your own officially licensed, custom M4 SBR, which is perfectly weighted and perfectly balanced for a sweet look and an even sweeter skirmish experience. Plus the CM.108 comes equipped with CYMAs Platinum series internals, including a silent piston head, high-speed motor and high-speed gearset.

A full metal electric powered M4 based Airsoft gun with a four point RIS handguard, sliding stock and removable carry handle.

Offering you the best of both worlds, the SR4 ST Falcon-W AR-9 AEG lets you choose between using SR4 AR9 and M4 STANAG magazines by using the handy included receiver adaptor. It's lightweight and compact design make the Falcon perfect for run and gun CQB playstyles.

With a shortened handguard for increased mobility and a sound amplifying muzzle device to really make your presence heard, the Falcon boasts a wealth of other features such as MLOK front handguard, 20mm top rail and light enhancing flip up ironsights in addition to a 300 round 9mm magazine as well as a removable magwell grip the Flacon has a lot to love in a compact package.

If you know real steel and like the NOVESKE aesthetic, you need to check this out! The EMG Noveske 13.7" Gen.3 INFIDEL AEG; Kestrel Basic ETU is a longer version of similar rifles like theDIPLOMAT and is is a perfect replica of the real steel Noveske Infidel Gen.3, a dynamic modern rifle beloved for its style and superior performance.

On the outside, we are treated to a full metal build with flawlessly engraved Noveske trademarks, a detailed replica of the Noveske KX3 Firepig flash suppressor, NSR 9" M-LOK handguard and "Super Badass" charging handle and the iconic Noveske silver outer barrel to add a hint of contrast to this high-end AR build.

Internally, the INFIDEL is equipped with the legendary CYMA Platinum internals, complete with the Kestral Basic ETU, just to top it off. For superior performance, this AEG is equipped with 13:1 ratio high-speed CNC gears, a high-speed motor and a quick change spring system for easy power tuning. The inner barrel is a 6.03mm tightbore paired with an alloy rotary HOP-up unit, leaving you with little left to do in terms of upgrades. It comes straight out of the box laser accurate and lightning fast!

If you know real steel and like the NOVESKE aesthetic, you need to check this out! The EMG Noveske 13.7" Gen.3 INFIDEL AEG; Kestrel Basic ETU is a longer version of similar rifles like theDIPLOMAT and is is a perfect replica of the real steel Noveske Infidel Gen.3, a dynamic modern rifle beloved for its style and superior performance.

On the outside, we are treated to a full metal build with flawlessly engraved Noveske trademarks, a detailed replica of the Noveske KX3 Firepig flash suppressor, NSR 9" M-LOK handguard and "Super Badass" charging handle and the iconic Noveske silver outer barrel to add a hint of contrast to this high-end AR build.

Internally, the INFIDEL is equipped with the legendary CYMA Platinum internals, complete with the Kestral Basic ETU, just to top it off. For superior performance, this AEG is equipped with 13:1 ratio high-speed CNC gears, a high-speed motor and a quick change spring system for easy power tuning. The inner barrel is a 6.03mm tightbore paired with an alloy rotary HOP-up unit, leaving you with little left to do in terms of upgrades. It comes straight out of the box laser accurate and lightning fast!

Where my milsim bois at? The East Crane EC-202 M-417 DMR is the marksman rifle you have been looking for, whether you run a UKSF, Delta or any other SF loadout! Boasting full metal construction, a quick change spring system and a programmable MOSFET capable of semi-automatic only, the EC-202 is ready for whatever role you place it in, but we think it would make a beast of a DMR!

With a 6.04mm Tightbore inner barrel, rotary HOP-up unit, version 2.5/version 2 long gearbox and CHONKY 7.62x51mm style magazines, the EC-202 is kitted out for long range skirmishing, whether you push it up to DMR limits or not. On the outside, we have more 20mm Picatinny rails than we will ever need, a 14mm CCW male threaded barrel, ready for a suppressor or tracer and a snag-reducing low-profile stock with full adjustability for ease of movement. Wack a big scope on this bad boy and get to work!

If you are looking for a mid-length M4/AR-15 AEG with a look which stands out, the KRYTAC Warsport GPR-CC Assault Rifle is calling your name! This M4/AR-15 variant sports full licencing from Warsport and the bomb-proof build quality and impressive performance KRYTAC builds are known for.

With a 16-inch outer barrel and a lengthy upper 20mm Picatinny rail, the GPR-CC would be an ideal base gun for a DMR build (just ask Bolster Armouries!), made even better by its focus on weight reduction and mobility. The GPR-CC is ideal for the skirmisher who wants something with a longer barrel for outdoor skirmishes without compromising on agility and adjustability.

If you value realism and need a compact AR platform which is built like and tank with top-tier performance, you're looking for a KRYTAC EMG BARRETT REC7 MK3 SBR AEG! The latest version of KRYTAC's stunning REC7 platform, the MK3 boasts the same ever-impressive externals as the original with further internal improvements to squeeze a bit more performance out of this already beastly build!

*Note that this platform is not provided with the optic shown in the example images

If you're into retro loadouts and need the most authentic Mk 18 MOD 0 build around, you've just found it! The CYMA CGS Colt Mk 18 MOD 0 10.5" GBBR boasts official licencing from Colt via Cybergun and is a flawless replica of the original Mk 18, even down to the correct M16A1 lower receiver and 10.3-inch barrel setup.

Inside, the Mk 18 MOD 0 is significantly upgraded, packing a steel bolt carrier, steel trigger group parts, steel bolt catch and adjustable hammer; allowing you to tune power to get right within site limits. Also inside is a 6.03mm tightbore inner barrel, giving you an accuracy edge when compared to standard 6.08mm bores. Being based on the TM ZET system internal design, this thing will shoot like a beast, with even heavier recoil than the original TM!

A Steel constructed member of the G3 Family which features a 20mm Railed Handguard, Steel Receiver, Sliding Crane Stock and 14mm CCW Threaded Barrel.

If you like an aggressive military-style AR with real steal trademarks, the CYMA COLT CGS 14.5" M4A1 RAS SOPMOD GBBR should suit your needs. This full metal gas blowback rifle is based on the real steel M4A1 in SOPMOD Block 1 configuration, equipped with a CNC aluminium 20mm Picatinny quad rail patterned after the real steel KAC RAS. This is the perfect platform for a US Army impression!

Internally, this beast is based on the Tokyo Marui ZET system, giving you the best current option for GBBR internals with the widest aftermarket for upgrade parts. You won't need many upgrades though; with almost entirely steel trigger parts, a steel bolt carrier, a steel bolt catch and a 6.03mm tightbore inner barrel, the CGS M4A1 is probably the best out-of-the-box GBBR available currently!

Those looking for a lightweight backup weapon with fully fledged special forces style looks you can't do much better than the ST46 from S&T. This AEG is designed to look similar to a popular real world platform we all know and love, and that is widely issued to special forces of almost every nation in some form.

The ST46 is constructed almost entirely from high density polymer, making it a great choice for those with less physical strength or those who are a bit clumsy and may bump, scrape or drop their AEG. High density polymer may be less realistic, but it will not show damage as readily as a full metal gun might thanks to its dyed nature allowing it to maintain its looks far better than a painted or anodised finish.

On the inside the ST46 has an alloy version 2 gearbox with a modern Rotary HOP-up unit, setting it up to be competitive and upgrade-compatible without overcomplicating things by reinventing the wheel. If you need a lightweight solution, either as a primary or a backup, the ST46 is the perfect thing!

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.

The VZ.58 is not an AK, do not get confused! It may share some silhouette similarities but the VZ.58 is a unique platform that was the standard service rifle for the Slovakian military from 1959 to 1984. This Delta Armory replica is licensed by the Real Steel Firearms company Czech Small Arms which is the only manufacturer of SA VZ.58 rifles. The DA-VZ58 is based on the SA VZ.58 Sporter Carbine except with a longer outer barrel. The trademarks to indicate this can be found on the AEG.

Internally, the DA-VZ58 features some of the high-quality pre-upgraded Delta Armory internals such as an EFCS programmable MOSFET 18:1 ratio steel gears, a quick change spring system, a unique gearbox design and a high torque motor. The EFCS MOSFET allows the fire modes to be reprogrammed for burst modes and semi-auto only using the Ares EFCS programmer (available separately) and also features a low-voltage cutoff function, protecting your battery from being damaged if the voltage drops too low.

If you are looking for a lightning-fast PDW which marries superb build quality and impressive internals with licenced trademarks, check out the EMG TROY SOCC PDW M4/AR-15 AEG! This compact, full-metal AR platform boasts full licenced trademarks from Troy Industries and a slick modern design at the cutting edge of ergonomics. 

The handguard is a fantastic replica of the real steel Troy 7.6" M-LOK handguard, the muzzle device is a dead-on match for the hyper-aggressive Troy Medieval Flash Suppressor and the stock is based on the real steel SB Tactical SBA3 Brace but with a rubber butt plate so it can be shouldered like a proper stock. Those who like the latest civilian tactical platforms from the real steel world are going to love this!

On the inside, things are equally impressive, boasting a pre-upgraded version 2 gearbox fitted with 8mm bushings, a polymer piston with a full steel tooth rack, steel ball-bearing spring guide and an in-line MOSFET to improve trigger response, electrical efficiency and trigger contact lifespan. If a compact AR is on the cards for your next purchase and you like the elite real steel look, the TROY SOCC PDW should suit you perfectly!

Designed to give new players everything they need to compete on the field in a lightweight, affordable package, the Nuprol Pioneer Defender AEG has established a reputation for being one of the best options for a newcomer to the sport. Out of the box, the Defender is very well equipped; boasting a 6.03 tight bore inner barrel for accuracy, a microswitch trigger for impressive trigger response, and a high torque motor to keep the reinforced gearbox running smoothly and quickly with superb long term reliability. 

Once you have got your eye in and get more of a taste for the sport, the Defender can be customized into practically whatever AR15 variant you like, sporting full compatibility with AEG aftermarket external upgrades. A perfect choice for the new Airsofter who wants to get out and shoot, but doesn't want any surprises or regrets down the line!

If you're looking to get into the sport and get skirmishing on the cheap, the CYMA CM.515 AR-15 Carbine AEG is a fantastic option with uniquely modern styling! With nifty features such as KeyMod Style handguard with pre-installed 20mm Picatinny rail sections and 20mm Picatinny receiver rail ready for your choice of optical sight, the CM.515 takes commonly available and cheap M4 AEG magazines and is already equipped with a 6.03mm tightbore inner barrel for extra accuracy. Hard to believe at this price, right? Well, you better start believing in cheap M4s with tightbore inner barrels, you're looking at one!

The alloy version 2 gearbox the CM.515 is based around is equipped with 18:1 standard ratio gears running on 8mm steel bushings, a type 1 cylinder, reinforced polymer compression parts and a quick change spring system. Also inside an updated rotary HOP-up unit, giving you above-average accuracy potential and the latest HOP-up unit design for M4/AR-15 AEG platforms when paired with the pre-upgraded 6.03mm tightbore inner barrel. All internal parts are standard Tokyo Marui AEG spec, meaning the sky is the limit when it comes to upgrades later down the line!

This is the perfect AEG for any player looking to start their Airsoft journey with a budget-friendly AEG rifle that has no trouble competing either in CQB or in the wide spaces of outdoor sites. The widely supported and ever-popular M4 platform ensures plenty of room for aftermarket external upgrades to customise your CM.515 and make it truly yours. Whether this is your first foray into the world of Airsoft or you are looking for a cheap project gun, we are sure you will be impressed with your CYMA CM.515 AR-15 Carbine AEG!

Beginners and veterans alike, if you need a lightweight performance-oriented M4/AR-15 platform either to add to the arsenal or as your first AEG, Delta Armory is one to watch! New to the scene with loads of potential, the DA-C04 CHARLIE™ M4/AR-15 KeyMod AEG is constructed almost entirely from strong high density polymer for a lightweight and agile build with an alloy outer barrel to add strength where needed.

The DA-C04 comes equipped with a KeyMod-style handguard with removable proprietary 20mm rail sections, a 20mm railed receiver ready for a red dot sight or scope, an ergonomic pistol grip styled after one of the most modern real steel AR grips and a threaded outer barrel for your tracer/suppressor needs.

Inside, it gets even better! The reinforced version 2 gearbox boasts a quick change spring guide, an SHS piston and tappet plate, 7mm bushings and a steel 18:1 gearset. To add some accuracy and range into the mix, the DA-C04 is kitted out with a 6.03mm tightbore inner barrel and rotary HOP-up unit, giving you some of the best internal options pre-installed. If you want a lightweight primary you will never need to touch internally, this is it!

For those who want a lightweight and affordable platform, no matter your skirmishing experience, the Specna Arms SA-F05-RL FLEX™ HAL¹ ETU™ M4/AR-15 AEG is the perfect rifle for you! The SA-F05-RL follows Specna's FLEX™ build style, constructed predominantly from high-density polymer with an alloy outer barrel, resulting in a lightweight and agile build which won't have your arms burning after a gameday!

Inside, we are treated to a 6.03mm tightbore inner barrel paired with a rotary HOP-up unit, offering superb accuracy potential and improved air efficiency, giving you a slight FPS boost with the same strength spring. Also inside is the HAL¹ MOSFET, offering a range of programmable fire modes usually only present in platforms twice this price!

The HAL¹ is ready to go toe to toe with other modern MOSFETs, allowing you to select binary trigger, AUG mode and sniper delay instead of semi-auto and semi-auto lock, 3-round burst or 5-round burst instead of full auto. Also available are 5 levels of trigger sensitivity adjustment, 6 levels of adjustable pre-cocking, active braking and a low battery voltage alarm. That's one heck of a feature set for such a low-cost platform! If you're looking for a low-cost, lightweight primary but demand advanced internals, the Specna Arms SA-F05-RL FLEX™ HAL¹ ETU™ M4/AR-15 AEG is what you need!