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From 18,690.00  Pack price
Normally 20,954.00 
Save 2,264.00 
  • KRYTAC Barrett REC7 DI Carbine AEG
  • 2 Extra mid-caps & HASTA XL Hard Case
  • PCS Holosight Mod.7 & 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; Carbine includes the KRYTAC Barrett REC7 Carbine AEG, 2 extra mid-cap magazines, a holographic style red dot sight from PTS with a Ghost 3x Flip to side magnifier. The set also includes the HASTA Extra Large Wheeled Rifle Case, giving you a nice home to store your new premium primary!

2,919.00 
  • 6.03mm Tightbore inner barrel
  • Available in RIF or Pre Two-Tone
  • High torque motor pre-installed

If you're in search of an affordable, easy to master and fully upgradable primary, the NUPROL Delta Pioneer Recon M4/AR-15 AEG should be in your sights! This M4/AR-15 AEG replica is constructed predominantly from high density polymer and equipped with plenty of attachment interfaces, from its 20mm Picatinny railed receiver to its mock KeyMod handguard with pre-installed rails and 14mm CCW male threaded barrel. Whether you want to rock a red dot sight, rifle scope, tracer unit, suppressor, vertical grip or bipod, the M4/AR-15 Recon is ready!

Though it may be mostly polymer, this isn't the usual shiny "super-soaker" tier stuff; this is nylon fibre-reinforced polymer, the kind that may well outlast alloy when it comes to endurance. Inside, we are equipped with an alloy version 2 gearbox with 18:1 ratio steel gears running on 8mm ball bearing bushings and driven by a 21K RPM high torque motor; a competitive feature set for a platform at this price!

The inner barrel is also a 6.03mm tightbore paired with a 50° HOP-up bucking and rotary HOP-up unit, ensuring you can reach out and engage at longer ranges with an accuracy advantage using high quality BBs. If you need a cheap and cheerful beginner platform with plenty of upgrade and customisation options or a reliable, lightweight back-up platform to loan to mates or use when your arms get tired, the NUPROL Delta Pioneer Recon M4/AR-15 AEG is a fantastic option!

4,969.00 
  • Four Point RIS Rail
  • Polymer Construction
  • Rear Sling Plate Fitted

Avoid any delay in waiting for a two-tone paint job service! Based on the M4 / AR Platform, which is a great entry grade Beginner weapon for those looking to start playing Airsoft, or even simply Backyard Plinking.

4,969.00 
  • Four Point RIS Rail
  • Polymer Construction
  • Rear Sling Plate Fitted

Avoid any delay in waiting for a two-tone paint job service! Based on the M4 / AR Platform, which is a great entry grade Beginner weapon for those looking to start playing Airsoft, or even simply Backyard Plinking.

From 4,969.00 
  • Preinstalled MOSFET
  • Diamondback Trademarks
  • M-LOK Handguard

The BO Dynamics DIAMONDBACK DB15 AP300 7" M4/AR-15 AEG is a lightweight and beginner-friendly rifle, it is constructed from a high-density polymer that is scratch-resistant. It also features a preinstalled Helios trademarked muzzle attachment that looks incredible. This package also includes an 11.1V crane battery, a balance charger and 2x 20mm Picatinny rail sections. This is a brilliant deal for new players and is a great way to get your Airsoft career started.

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

If you're a fan of staying light on your feet, sneaking up on the enemies and generally causing mayhem on the battlefield, then the BO Dynamics DIAMONDBACK DB15 AP300 7" M4/AR-15 AEG is perfect for you and your playstyle!

From 5,259.00 
  • PDW style stock
  • Alloy handguard with polymer receiver
  • Preinstalled MOSFET to protect internals

Those looking for a lightweight backup weapon with a fully-fledged special forces style look 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 and the PDW style stock makes it very compact and optimal for close-quarters battles.

The ST46 is constructed from both alloy and 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. A high-density polymer receiver may be less realistic, but it will not show scuff marks as readily as an alloy receiver 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 Rotary HOP-up unit, setting it up to be competitive and upgrade-compatible without overcomplicating things by reinventing the wheel. Its MOSFET protects the internals from any electrical damage and also improves the trigger response. If you need a lightweight solution, either as a primary or a backup, the S&T ST46 Sports Line PDW M4/AR-15 AEG is the perfect rifle for you!

From 10,799.00 
  • Full metal construction
  • Licensed by Daniel Defense
  • High speed motor pre-installed

Looking for a MK18 Airsoft AEG? Who isn't these days? As the rifle of choice for US Special Forces the MK18 has been immensely popular amongst both Milsim skirmishers due to its authenticity and more casual skirmishers who appreciate the MK18s practical feature set and aggressive looks. 

The CYMA CM.105 is a fully licenced replica from the CYMA Platinum series, sporting pre-upgraded internals with a high speed motor, tight bore inner barrel and ETU/MOSFET to regulate cycling and offer battery protection. The CM.105 differs from other Platinum AEGs with its official licencing from Daniel Defense through EMG in the US. This allows CYMA to add beautifully engraved authentic trademarks and a licenced DD MK18 rail system to their already impressive Platinum setup for what might be the ultimate AEG MK18!

From 11,089.00 
  • Adjustable Stock
  • Ergonomic Pistol Grip
  • Full Length Upper 20mm RIS

A 6mm BB Airsoft electric gun inspired by the Honey Badger series of carbines, and is part of G&G's premier line of high quality Airsoft guns.

From 14,889.00 
  • 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!

From 16,059.00 
  • G&G G2 Gearbox
  • Microswitch Trigger
  • Auto Ejecting Magazine

The Cobalt Kineticts Team BAMF Advanced Airsoft Electric Gun is built like a tank, using CNC Machined Aluminium for the Upper and One Piece Lower Receiver, as well as Pistol Grip and Stock. It has the same Auto Ejecting Mag System as the real firearm, and will stop firing and eject the mag once empty.

4,089.00 
  • Reliable & Robust
  • No Defense Required
  • Nylon Glass Fiber Reinforced

The G&G Armament CM16 MOD0 UPI is the amazing CM16 Raider dressed up in a gorgeous pink, offering the robust reliability of a platform we all know and love in an "eye catching" design. With a 20mm Railed Receiver, 14mm CCW Threaded Barrel and a Railed Handguard that comes supplied with short 20mm Rail Sections, there is plenty on this Rifle to really make it your own. Whether you want to trigger some Mil-Sim players or you want a Rifle that really stands out, the CM16 MOD0 UPI is certainly that.

From 6,419.00 
  • 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.

From 6,719.00 
  • 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 7,009.00 


  • Full metal construction
  • Real world accurate US Army issue rifle
  • 20mm Quad Picatinny railed handguard

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

From 7,009.00 
  • Full metal construction
  • Unique skeletonised handguard
  • Awesome Spartan Magazine Well!

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.

From 7,589.00 
  • 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!

From 7,589.00 
  • 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!

From 11,679.00 
  • 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!

From 11,969.00 
  • 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!

From 13,719.00 
  • 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.

From 18,099.00 
  • 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.

From 23,059.00 
  • 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!