- Full metal construction
- 6.03mm Tightbore inner barrel
- Tokyo Marui ZET system based internals
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!
- Full metal construction
- Licenced by Daniel Defense via EMG
- 6.03mm Tightbore, Gate ASTER & Warhead 27K motor
If you want a game-changer of a CQB platform, the Bolster Tuned EMG Daniel Defense DDM4® PDW Upgraded AEG is exactly that. Based on the already impressive EMG Daniel Defense DDM4® PDW SBR AEG, this officially licenced replica has been treated to internal tuning and upgrades by Bolster Armouries.
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 and a compact PDW sliding stock. 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 high-speed builds.
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, an FPS Softair Carbon Fibre Reinforced Tappet Plate ensures reliable feeding at insane rates of fire and the Warhead 27K Base Brushless Motor provides the speed this little PDW needs to shred anything else you may encounter in CQB.
If you've been searching for a real beast of a CQB platform with a cutting-edge aesthetic and performance to rival the best, the Bolster Tuned EMG Daniel Defense DDM4® PDW is the one. Hitting out to an impressive 60m with G&G 0.28g BBs with an astonishing rate of fire of 25RPS on an 11.1V battery, this bite-sized AR packs a full-sized punch!
- Full metal construction
- Licenced by Daniel Defense via EMG
- 6.03mm Tightbore, Gate ASTER & Warhead 27K motor
If you want a game-changer of a CQB platform, the Bolster Tuned EMG Daniel Defense DDM4® PDW Upgraded AEG is exactly that. Based on the already impressive EMG Daniel Defense DDM4® PDW SBR AEG, this officially licenced replica has been treated to internal tuning and upgrades by Bolster Armouries.
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 and a compact PDW sliding stock. 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 high-speed builds.
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, an FPS Softair Carbon Fibre Reinforced Tappet Plate ensures reliable feeding at insane rates of fire and the Warhead 27K Base Brushless Motor provides the speed this little PDW needs to shred anything else you may encounter in CQB.
If you've been searching for a real beast of a CQB platform with a cutting-edge aesthetic and performance to rival the best, the Bolster Tuned EMG Daniel Defense DDM4® PDW is the one. Hitting out to an impressive 60m with G&G 0.28g BBs with an astonishing rate of fire of 25RPS on an 11.1V battery, this bite-sized AR packs a full-sized punch!
- FALCON EFCS System
- 1-5 Round Burst Mode
- MLOK Handguard
The M907E is one of the latest guns from Double Eagle (DE) Airsoft featuring their latest Electronic Fire Control System which allows for 1-5 Round Burst, a Bump fire Trigger, and boasts a gearbox and battery protection system. Not only does the replica come with an intelligent control system, it is based off he M4 platform, and comes with a full length top rail and MLOK hand guard to many customisation options.
- Full metal construction
- Zion Arms Nebula ETU / MOSFET pre-installed
- CNC 7075 T6 Aluminium receiver & handguard
If you're getting tired of the standard shaped M4/AR-15 platform the Zion Arms R15 should reignite your passion for the platform. This AEG is based on the real steel R&D Precision PW9 with its aggressive muzzle brake and dynamic looking M-LOK handguard but uses a unique 5.56-style receiver so you can use your existing M4/AR-15 AEG mags. The amazing build quality of this replica cannot be overstated; with a CNC machined 7075 T6 aluminium receiver and handguard, plenty of steel and gorgeous high density polymer furniture, the R15 weighs in at a mere 2.1kg despite its full metal construction.
While the externals are lightweight and speed-oriented, the internals take this theme to the next level. The inner barrel is a 6.03mm tightbore, meaning improved accuracy and consistency, the bushings are 8mm and equipped with ball bearings for friction-free performance and a smooth gearbox sound, and a high speed motor coupled with the advanced Zion Arms Nebula ETU/MOSFET provides its astonishing rate of fire and trigger response. The Nebula also allows you to program the trigger for burst mode, binary trigger and semi-auto only, giving the R15 what it needs to compete in the age of MOSFET-equipped AEGs!
- Full metal construction
- Zion Arms Nebula ETU / MOSFET pre-installed
- CNC 7075 T6 Aluminium receiver & handguard
If you're getting tired of the standard shaped M4/AR-15 platform the Zion Arms R15 should reignite your passion for the platform. This AEG is based on the real steel R&D Precision PW9 with its aggressive muzzle brake and dynamic looking M-LOK handguard but uses a unique 5.56-style receiver so you can use your existing M4/AR-15 AEG mags. The amazing build quality of this replica cannot be overstated; with a CNC machined 7075 T6 aluminium receiver and handguard, plenty of steel and gorgeous high density polymer furniture, the R15 weighs in at a mere 2.1kg despite its full metal construction.
While the externals are lightweight and speed-oriented, the internals take this theme to the next level. The inner barrel is a 6.03mm tightbore, meaning improved accuracy and consistency, the bushings are 8mm and equipped with ball bearings for friction-free performance and a smooth gearbox sound, and a high speed motor coupled with the advanced Zion Arms Nebula ETU/MOSFET provides its astonishing rate of fire and trigger response. The Nebula also allows you to program the trigger for burst mode, binary trigger and semi-auto only, giving the R15 what it needs to compete in the age of MOSFET-equipped AEGs!
- Full metal construction
- 16" Outer barrel - DMR potential
- Upgraded Platinum series - better than ever before!
Looking for a long rifle for woodland site domination? CYMA's latest, the CM.097 Platinum Upgraded version would be a superb choice! This AEG builds on the already exceptional internals of the original CM.097 Platinum, adding a silent piston and cylinder head, high speed motor, high speed gearset which really brings the CM.097 up into the performance bracket of high end Airsoft AEGs.
On the outside the CM.097 boasts full metal construction with a 16-inch outer barrel paired with a 14.5-inch M-LOK handguard, making this a fantastic DMR base gun or long-range contender. The CM.097 is ready for tracer units, suppressors, optics and all manner of accessories right out of the box, so you can set it up how you like without any compatibility worries or the need for adapters!
- Full metal construction
- Ares EFCS Gearbox & high torque motor
- Includes modular foregrip!
If you're in search of an M4/AR-15 AEG and want a more realistic feel and weight, the Sector ASTRA III Shadow M4 AEG is what you need. This full metal M4 platform is inspired by the most modern AR platforms in the real steel world, boasting a uniquely design receiver with waffle gripping texture, an M-LOK handguard and a compact low profile stock. It also features ambidextrous controls, making it perfect for all skirmishers!
Inside, we are equipped with a version 2 gearbox with 18:1 steel gears, a quick change spring system and the Ares EFCS MOSFET, providing programmable fire controls using an Ares EFCS programming box (not included) and low voltage cutoff to protect your battery. The EFCS also improves electrical efficiency and pairs perfectly with the pre-installed high torque motor to provide a snappy trigger response in semi-auto, ideal for pumping out the suppressive fire in CQB. If you want a solid short rifle that feels super realistic in the hands, the Secutor ASTRA III Shadow M4 AEG is a fantastic choice!
- Disturbingly Brilliant
- AK-47 Magazine Well
- Fully Licensed KRYTAC
Disturbingly brilliant, this rifle takes the best of both worlds and combines them into one. Love it or hate it, the Trident 47 SPR-M from Krytac is truly a unique beauty; an AR-style platform which accepts AK-style magazines!
- Pistol Calibre Receiver
- MP5 Style Magazine
- AEG 2.5 Gearbox
Finally released, the highly anticipated QRF Mod.1 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 curved MP5 style magazines, and a curved stock. If you love the MP5 and the AR platform this Airsoft gun features the best parts from each platform.
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.
- ZET System
- Strong Blowback
- Ambidextrous Controls
An Airsoft Gas Blowback Rifle (GBBR) based on the M4 Platform, with highly modern furniture such as a Match Twirled Silver Barrel, Ambidextrous and Ergonomic Fire Controls and a Slim Profile Stock. If you want the best Gas Blowback Rifle that money can buy, it's the TM MTR16 ZET System.
- Full metal construction
- Professionally tuned by Bolster Armouries
- Gate ASTER MOSFET & Warhead 27K Base motor
Introducing the Bolster Tuned TTI JW2 M4/AR-15, a professionally upgraded AEG platform based on the EMG TTI JW2, boasting many of the biggest names in aftermarket upgrade parts put together by the same talented techs that brought you Bolster Armouries. Unlike other custom Airsoft gun services, Bolster Tuned platforms are all pre-built and ready to ship the next day with no lead time!
The Tuned JW2 builds upon the already impressive base platform and irons out all the creases, adding in a plethora of low friction, high strength enhancements to the gearbox itself. These include an FPS Softair O-ring equipped air 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.
The Quantum is paired with the incredibly 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 JW2, 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.
With upgrades added and work done, the price has increased, but by a far smaller margin than it would if you took a stock JW2 to a technician and paid for this amount of work to be done. Finally, we can pick up and play with an exceptionally well-built AEG with all the fine-tuning necessary for exceptional performance already complete, and done with care, to an exacting standard. When we tested this AEG we were flabbergasted. 348 FPS on the dot with remarkable consistency, 60m+ effective range and an absolutely scary rate of fire of 25 rounds per second using an 11.1V Lipo; more than enough to outshoot anything else you can buy off the shelf!
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!