- Cost Effective Rifle
- Amazing Response
- Programmable Trigger
The Double Eagle M904R is a lightweight but extremely effective Airsoft Electric Gun, powered by a Battery in the Stock. It is based around the 'Falcon Fire Control System' which offers a highly programmable and incredibly well-responding Trigger. If you're a fan of staying light on your feet, flanking the enemy and generally causing mayhem, this Airsoft Gun will do you proud on the skirmish field.
- Full metal construction
- Gate ASTER II MOSFET preinstalled
- Daniel Defense® Quad railed CNC handguard
If you're looking for something to outclass and outperform your opponents, the Specna Arms SA-P19 PRIME™ is exactly that. 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 its ASTER II MOSFET, it substantially improves trigger response and offers programmable firing modes. It also reduces the general wear on internal components and increases their reliability and performance during gameplay.
If you prefer a rifle that doesn't require a plethora of upgrades before you deem it skirmish-ready then the SA-P19 PRIME™ should be the AEG on your wishlist.
- Full metal construction
- Gate ASTER II MOSFET preinstalled
- Daniel Defense® Quad railed CNC handguard
If you're looking for something to outclass and outperform your opponents, the Specna Arms SA-P19 PRIME™ is exactly that. 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 its ASTER II MOSFET, it substantially improves trigger response and offers programmable firing modes. It also reduces the general wear on internal components and increases their reliability and performance during gameplay.
If you prefer a rifle that doesn't require a plethora of upgrades before you deem it skirmish-ready then the SA-P19 PRIME™ should be the AEG on your wishlist.
- Full metal construction
- FALCON EFCS inside - Ready for burst & binary
- Officially licenced by Aeroknox LLC, TX
If you're all about your modern M4/AR-15 platforms, the Double Eagle M920A Aeroknox AX//15 AEG is certain to catch your eye. This full metal M4/AR-15 platform sidesteps convention with a unique receiver, handguard, muzzle brake and pistol grip based on designs from Aeroknox LLC of Texas, with official licencing of course!
In line with other recent Double Eagle releases, the AX//15 boasts the impressive FALCON EFCS MOSFET pre-installed, giving the AEG an astonishing trigger response and rate of fire thanks to the improvements in electrical efficiency along with the ability to program the fire controls for burst modes, binary trigger and trigger sensitivity. These features are usually only found in AEGs twice this price! While it shoots like a dream, the AX//15 looks even better, with immaculately engraved Aeroknox trademarks across the design, flawlessly machined metal components and strong high density polymer furniture.
While high-end AR AEGs with interesting looks are a pound a penny these days, the AX//15's combination of slick ergonomics, gorgeous looks, phenomenal performance and great value for money make it a Patrol Base favourite. Make sure you get yours before we buy them all for ourselves!
- Top 20mm Rail
- Flip Up Ironsight
- S-System Handguard
An Airsoft 6mm BB Gun which takes a base platform M4, then adds a fancy Handguard System to give this AEG a unique look and feel. This M4 replica is constructed mainly from Polymer, with a Polymer Receiver, Stock, Buffer Tube, Handguard, Flash Hider and Sights, with an Alloy Outer Barrel and Internals.
- FALCON EFCS MOSFET preinstalled
- M-LOK handguard
- Lightweight Polymer construction
The Specna Arms SA-F20 FLEX™ Compact Carbine AEG; FALCON EFCS Edition is a lightweight and compact rife, it is constructed from high-density, scratch-resistant polymer. This AEG is also equipped with the FALCON EFCS MOSFET which has a programmable ETU that offers multiple different firing modes, this is an amazing feature for the relatively low price and gives newer players a chance to experiment with different firing modes. Additionally, the preinstalled MOSFET 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 not getting tired arms from a long day of skirmishing, then the Specna Arms SA-F20 FLEX™ Compact Carbine AEG; FALCON EFCS Edition is perfect for you and your covert or reckless playstyle!
- FALCON EFCS MOSFET preinstalled
- M-LOK handguard
- Lightweight Polymer construction
The Specna Arms SA-F20 FLEX™ Compact Carbine AEG; FALCON EFCS Edition is a lightweight and compact rife, it is constructed from high-density, scratch-resistant polymer. This AEG is also equipped with the FALCON EFCS MOSFET which has a programmable ETU that offers multiple different firing modes, this is an amazing feature for the relatively low price and gives newer players a chance to experiment with different firing modes. Additionally, the preinstalled MOSFET 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 not getting tired arms from a long day of skirmishing, then the Specna Arms SA-F20 FLEX™ Compact Carbine AEG; FALCON EFCS Edition is perfect for you and your covert or reckless playstyle!
- 6.03mm Tightbore inner barrel
- CNC Aluminium LVOA style handguard
- High density polymer receiver
If you're looking for an affordable long-range AR with a unique modern look, the DA-B12 BRAVO™ from Delta Armory is one to watch. This M4/AR-15 AEG is based on real steel LVOA-style AR-15s, boasting a 16.2-inch outer barrel and handguard along with an equally long 6.03mm tightbore inner barrel, ideal for outdoor skirmishing or a DMR build.
Inside the DA-B12, we are treated to the same pre-upgraded internal parts as the other offerings in Delta's BRAVO™ line, including a rotary HOP-up unit, SHS tappet plate and piston, 7mm ball bearing bushings, a CNC Type A flat trigger and a reinforced V2 gearbox shell.
The result is an AEG which shoots far better than one would expect for the price with full TM compatibility for the upgrade addicts. Whether you just wack a big scope on it and get to work or you build it out into a fully-fledged DMR, the DA-B12 makes a fantastic outdoors platform!
- Full metal construction
- 6.03mm Tightbore & MOSFET
- Licenced by Daniel Defense via EMG
If you're loving the latest and greatest Daniel Defense releases but are looking for a CQB platform, here you go! The EMG Daniel Defense DDM4® PDW SBR AEG is a full metal PDW style M4/AR-15 AEG boasting licenced trademarks, flawless replica DD furniture and the absolutely ferocious internals CYMA Platinum AEGs are renowned for.
On the outside, the DDM4 PDW is rocking a DD linear compensator, MFR XL M-LOK handguard, Daniel Defense marked receiver complete with .300BLK calibre markings, a great replica of the DD "Tornado" pistol grip and a compact PDW sliding stock. Inside the box, you're even treated to a battery extension unit, allowing for normal buffer tube batteries to fit into this micro AR.
Inside, things get even better! Built around a version 2 gearbox fitted with the CYMA Platinum MOSFET, 13:1 CNC steel high-speed gears running on 8mm ball bearing bushings, CNC aluminium piston and cylinder head driven by a high-speed Neodymium magnet motor; the DDM4 PDW is a serious CQB menace and an asset to fast-moving outdoor skirmishers!
- LPEG - Low Power Electric Gun
- Compatible with standard AEG magazines
- Perfect for Airsoft skirmishers of the future!
If you have a younger sibling or child who wants to get into Airsoft but they aren't yet old enough for the real deal, this LPEG is ideal to help them learn the ropes! The Umarex H&K HK416 CQB Low Power Electric Gun is designed to cater to the younger market, offering a super lightweight electric powered Airsoft gun which runs at around half the muzzle energy of standard AEG, making it safer and less painful to get hit by but just as fun to use as the full-fat skirmishable models.
Compatibility-wise, this HK416 can accept standard Airsoft AEG magazines and 8.4V NiMh batteries with mini-Tamiya connectors, but both the externals and internals are proprietary and not compatible with standard AEG parts. The good news is that the 20mm Picatinny rails on the receiver and handguard can accept most Airsoft 20mm Picatinny accessories, meaning you can mount a red dot sight and a grip to give this low-cost, low-power, high-fun HK416 the elite look.
- 6.03mm tightbore inner barrel
- Super lightweight polymer build
- Full-length top RIS rail
Perfect for CQB combat and manoeuvrability, the Arcturus AT-ST01 sports an ultra-light full polymer build complete with a slimline 10-inch hybrid M-LOK and Picatinny handguard, that offers you the best of both worlds, ready for any type of attachment you can throw at it.
The rifle also features a full length monolithic top rail and sling plate in addition to slimline low-profile stock, which further keeps you agile on your feet in tight spaces. This AEG has everything you'd hope for in a modern AR, especially in a fast-paced CQB environment.
- M203 requires MOSCARTS
- Railed Receiver
- Threaded Barrel
A Zinc and Aluminium constructed M4 platform AEG with a rock-solid external construction, and an included barrel-mounted underslung M203 grenade launcher for maximum support effectiveness.
- MOSFET Inside
- Electronic Trigger
- Incredible Accuracy
The CM.009C MOSFET Edition is an M16 platform Airsoft Electric Gun replica of the A1 variant, which saw heavy use in Vietnam. Much like the CYMA Platinum series, this AEG features a MOSFET and Electronic Unit that makes a serious improvement on trigger response, which is really the only thing you could complain about on the previous model. It also features a Quick Change Spring for quicker and easier Main Spring changes; very helpful if you play at multiple sites with different power limits. If you're looking for either a period accurate Airsoft Gun or you're looking for your first rifle, this is a seriously strong contender.
- Full metal construction
- G&G's Unique GBBR system
- Awesome gas efficiency, ambi controls!
If you've been umming and ahhing about a GBBR but the technical aspects put you off, the G&G MGCR 556 GBB Rifle should give you what you need! This superbly designed gas blowback rifle works just like the real thing when it comes to handling and manipulation but is considerately designed on the inside to ensure it outlasts rival platforms, both in its lifespan and in its cold weather performance.
Externally, the MGCR is a unique design from G&G based on the M4/AR-15 shape but considerably enhanced with a weight-reduced receiver, enlarged ambidextrous controls and a lightweight M-LOK handguard for all your mission essential accessories. The stock depends on which length variant you choose, but all are equipped with internal storage compartments for snacks or batteries and QD sling sockets on either side. Make no mistake, from an external design standpoint, this AR is at the cutting edge!
Inside, we are treated to internals we will probably never need to touch, including an ultra-light aluminium bolt carrier tipping the scales at a mere 108g with the nozzle, a built-in buffer system disguised as a gas piston to reduce wear from the bolt carrier impacting the HOP-up unit and full steel trigger components, including the trigger, sear, hammer, disconnector and valve knocker, with a steel bolt catch thrown in for good measure. Experienced GBBR users will know, when it comes to essential steel GBBR internals, the MGCR ticks all the boxes!
- Binary Firemode
- FALCON EFCS System
- 1-5 Round Burst Mode
The M904A Honey Badger w/ Falcon Fire Control System is a lightweight but very tough AR platform Airsoft Electric Gun, which features a programmable trigger that can be set to multiple modes including 1-5rnd Burst and a Binary Fire Mode.
- 6.01mm tightbore inner barrel
- Sleek M-LOK handguard
- Full length top RIS rail
For those of you that appreciate the fundaments, the core tried and true aspects of a rifle that are then refined as much as possible, this is the one for you. With both beginner appeal and with enough perks for veterans, the ARCTURUS M4/AR-15 Lite CQB AEG Rifle sports a 10.5-inch outer barrel and a steel 6.01mm tightbore inner barrel paired with a rotary HOP-up unit, making it great for both CQB and outdoor skirmishing.
The rifle benefits from an aluminium handguard and polymer body and stock to keep the weight light and you light on your feet in the heat of battle. Featuring a monolithic top rail, M-LOK rail system and 4 QD sling points for a superior level of customisation than other rifles at this price point. It also boasts sleek stylings, with a modern 'Billet' style receiver and slimline low-profile crane stock, as well as ambidextrous fire select, mag release and charging handle, this AEG has everything you'd hope for in a modern AR.
- High Capacity Mag
- Four Point Handguard
- Monolithic 20mm RIS / RAS Rail
Built to a stunning standard, this faithful replica ticks all the boxes. The SA-H11 features a 416 style receiver, hand guard, grip and stock and a lovely QUAD RIS style handguard which all come together to make one beautiful and highly ergonomic Airsoft replica.
- Full metal construction
- 6.03mm Tightbore inner barrel
- FALCON EFCS Programmable MOSFET
Whether you need a long-ranged woodland primary or you're building a DMR, the Double Eagle M906A 16" M-LOK M4/AR-15 AEG is ideal for the task. This full metal M4/AR-15 platform is nice and long, with a 16-inch outer barrel and 15-inch M-LOK handguard and is kitted out internally with the FALCON EFCS MOSFET, a high torque motor and a tightbore inner barrel, giving you a head start over rival platforms and an external build destined for long ranged firefights.
Like other AEGs in the Double Eagle EFCS range, the build quality of the M906A is absolutely superb, making use of CNC machining for the handguard and with detailed yet discrete Double Eagle markings on the magazine well. All of the external controls are steel, and the stock and pistol grip are comfortable, ergonomic and modern designs. If you like sleek, modern AR platforms bristling with M-LOK, the M906A should be your next outdoors primary!
- High Capacity Mag
- Four Point Handguard
- Monolithic 20mm RIS / RAS Rail
Built to a stunning standard, this faithful replica ticks all the boxes. The SA-H11 features a 416 style receiver, hand guard, grip and stock and a lovely QUAD RIS style handguard which all come together to make one beautiful and highly ergonomic Airsoft replica.
- Threaded Barrel
- KeyMod Rail System
- 6.03mm Tightbore inner barrel
A lightweight and tough M4 platform Airsoft Electric Gun which is made primarily from reinforced Nylon Polymer. It features a Free-Floating KeyMod Rail System, Full Length Top 20mm Rail and a 14mm CCW Threaded Outer Barrel for mounting threaded accessories such as tracer units and suppressors and KeyMod rail system for a lightweight modern design to complement a speedy run and gun playstyle.
- Nano Coating
- GATE X-ASR MOSFET
- Quick Change Spring
An electric powered replica of the classic M4A1 platform, complete with a shorter barrel than standard. The Specna Arms EDGE series of replicas has loads of features that set them apart from any other out-of-the-box AEG.
- M-LOK handguard
- FALCON EFCS MOSFET preinstalled
- Suppressor included!
CQB skirmishers, this one is definitely for you! The Specna Arms SA-F21 FLEX™ Carbine AEG; FALCON EFCS Edition is an extremely lightweight platform, weighing in at less than 2kg, this AEG will not slow you down during your battles. The high-density polymer is incredibly durable and scratch-resistant. The SA-F21 FLEX™ is also equipped with the FALCON EFCS MOSFET, which has a programmable ETU that offers multiple different firing modes, this is an amazing feature for the relatively low price and gives newer players a chance to experiment with different firing modes. The preinstalled MOSFET will also protect your rifle from short circuits and burnouts.
If you're a fan of staying stealthy, being light on your feet and giving the enemies a scare by sneaking up on them with the added benefit of not getting tired arms after a long day of skirmishing, then the Specna Arms SA-F21 FLEX™ Compact Carbine AEG; FALCON EFCS Edition is perfect for you!
- Cost Effective Rifle
- Amazing Response
- Programmable Trigger
The Double Eagle M904L features the 'Falcon Fire Control System' which allows for programming of your Trigger, as well as massively improving Trigger Response. The FFCS gives you awesome features such as '1-5rnd Burst' and a 'Binary Fire Mode' where the Gun will fire upon Trigger release as well as pull. Including a Quick Change Spring and a lightweight but tough reinforced Polymer external build, this is not an Airsoft Gun to miss.
- Reprogrammable
- KeyMod Handguard
- Ambidextrous Design
An Airsoft 6mm BB Gun, based on the AR Platform of Rifles, with a unique Hand guard and Stock System to make it stand out from the crowd.
- 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!
- 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!
- CNC Alu handguard & polymer receiver
- 6.03mm Tightbore inner barrel
- Keymod rail system with pre-installed rails
If you seek an M4/AR-15 platform with reinforced internals focussed on reliability, the Delta Armory DA-B06 BRAVO™ 10” KeyMod M4/AR-15 AEG is one to watch. Constructed with a strong high-density polymer receiver and a CNC aluminium handguard, the DA-B06 is perfect for those who want to step a bit closer to realism while maintaining maximum energy and agility in game.
Inside the DA-B06, we are treated to the same pre-upgraded internal parts as the other offerings in Delta's BRAVO™ line, including a 6.03mm tightbore inner barrel paired with a rotary HOP-up unit, SHS tappet plate and piston, 7mm ball bearing bushings, a CNC Type A flat trigger and a reinforced V2 gearbox shell. Externally, this beast is rocking a KeyMod handguard equipped with pre-installed 20mm rail sections and the superb Delta Armory battery stock, getting you off the mark with advanced externals ready for your choice of accessories!
If you like your primary simple, reliable and accessory-ready, the DA-B06 BRAVO™ 10” KeyMod M4/AR-15 AEG will do what you need it to, with plenty of upgrade options down the line thanks to its full TM AEG compatibility. At the ideal length to contend with tight corners in CQB and distant enemies outdoors, the DA-B06 is a fantastic multi-role platform!
- 6.03mm Tightbore inner barrel
- ETU/MOSFET, High torque motor, 16:1 CNC gears
- Aluminum handguard, high density polymer body
If you want top-tier performance in a compact AR platform but don't want to be burdened by the excess weight, the Delta Armory DA-B03-ETU BRAVO™ Silent Ops should be your next primary. Part of Delta's BRAVO™ line, the DA-B03-ETU Silent Ops marries a lightweight but strong high density polymer receiver and buffer tube with an aluminium handguard, giving you a taste of realism without compromising your in game agility.
Internally, the DA-B03-ETU Silent Ops really is something special, even more so considering its price! Inside, you will find a reinforced version 2 gearbox equipped with a CNC aluminium nozzle, piston head and cylinder head, CNC steel 16:1 gears, cylinder and spring guide backed up by a high torque Neodymium magnet motor and a programmable ETU/MOSFET system. This is coupled with the usual Delta Armory rotary HOP-up and 6.03mm tightbore combination, and the result is very impressive.
If you're looking for a short-barrelled platform to take those tight CQB corners or to run along with a sniper rifle for when the enemy breaches M.E.D, the Delta Armory DA-B03-ETU Silent Ops is the lightweight, performance-oriented platform you need!
- 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.
- 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.
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!