- 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.
- MOSFET Inside
- Microswitch Trigger
- Quick Change Spring
An AR platform replica which is built from very tough High-Density Nylon Fibre Polymer, and features a MOSFET, Quick Change Spring and Microswitch Trigger, making this the absolute perfect Starter Gun.
- Falcon Fire Control
- Quick Change Spring
- Programmable Trigger
This lightweight and incredibly effective Airsoft Electric Gun is powered by a Battery in the Stock, and features Double Eagle's Fire Control System, which allows for programmable Trigger Modes (including Binary Fire), as well as giving you excellent Trigger Response. The package is completed by a Quick Change Spring System, making it suitable for just about any field! If you want to be light on your feet and as effective as all the 'modded/custom guns' without having to break the bank, the Double Eagle M904 Falcon Fire Control Series are the perfect choice.
- 6.03mm Tightbore inner barrel
- ETU/MOSFET, High torque motor, 16:1 CNC gears
- High-density polymer build - Light and fast!
If you like the integrally suppressed AR look but want something pre-upgraded with more competitive internals than the average, the Delta Armory DA-C05-ETU CHARLIE™ M4/AR-15 Silent Ops 7 AEG is the one. This is the ETU-equipped version of the DA-C05 Silent Ops 7, boasting the same strong high density polymer build but with the best internals Delta has to offer currently.
Inside, we are treated to a plethora of CNC machined aluminium parts, CNC steel 16:1 gears, a high torque motor and a programmable ETU/MOSFET system to keep it all in check. The ETU also allows for burst mode and binary trigger to be programmed in, along with pre-cocking for an almost instantaneous trigger response
This marriage of a lightweight beginner-friendly build with top-notch internals makes this a beast of a backup AEG, and perfect for a new or younger skirmisher who seeks no compromise when it comes to performance. If sneaky ARs are your thing, the DA-C05-ETU Silent Ops 7 will see you well-equipped!
- Period accurate M653
- MOSFET inside
- Tight bore 6.03 inner barrel
If you are looking for a primary for your Vietnam war loadout this will do the trick! Complete with period accurate pencil barrel and 2 position XM177 style stock, the CM.009D M653 is the old school tacticool carbine from a time before the M4!
- Tactical Appearance
- Alloy M-LOK Handguard
- Hi-tech Internal Enhancements
The Double Eagle M90 range presents an innovative & unique range of AR-15 / M4 Airsoft replicas to the market, offering an inimitable exterior build quality with advanced next-gen internals and adorned with the latest in modern firearm furniture, so get your NODS on, it's about to get operator AF up in here.
- Specna M4 with M203 Grenade Launcher
- 2 x NUPROL 40mm MOSCART Gas Grenades
- 4000rnd Bag of ASG Cursed BBs
If you need something for busting bunkers or you are hunting an alien lifeform with active camouflage and thermal vision, an M4 with M203 grenade launcher is what you need to get the job done! This bundle combines the SA-G01, a full metal M4 AEG with an M203 40mm grenade launcher pre-installed with a pair of NUPROL 40mm MOSCART Gas Grenades and a big ol' bag of 4000 ASG Cursed BBs.
"This gun will make you a god damned sexual Tyrannosaurus, just like us!"
- Full metal construction
- 6.03mm Tightbore inner barrel
- Programmable MOSFET/ETU pre-installed
If you've been checking out MK18 MOD.1 AEG platforms, the Delta Armory DA-A07-ETU ALPHA™ MK18 MOD.1 M4/AR-15 AEG is yet another fantastic option to weigh up. This MK18 MOD.1 AEG adds an enhanced receiver to the Milspec MK18 mix, providing a tasty combination of a proven design with extra consideration given to ergonomics and handling.
Being an AEG of the ALPHA™ line, this beast boasts full metal construction and the best internals Delta Armory has to offer, including the impressive programmable MOSFET/ETU system. Inside, we are treated to a plethora of CNC machined aluminium parts, CNC steel 16:1 gears, and a high torque motor. The ETU expands on these superb internals by allowing for burst mode and binary trigger to be programmed in, along with pre-cocking for an almost instantaneous trigger response.
If a MK18 MOD.1 will be your next buy, you have one heck of a decision to make! If you like advanced internals to go with the MK18 aesthetic, you cannot go wrong with the DA-A07-ETU ALPHA™ from Delta Armory!
- 6.03mm Tightbore inner barrel
- Aluminium micro suppressor & handguard
- Pre-upgraded version 2 gearbox
If you're looking for a sub-compact AR AEG on a tight budget, the Delta Armory DA-B03 BRAVO™ SilentOps CQB M4/AR-15 AEG is probably the best option out there currently! This Delta Armory BRAVO™ series AEG boasts an aluminium micro suppressor and CNC aluminium quad-railed handguard along with Delta's unique receiver constructed from high-density polymer and the superb Delta Armory battery stock.
Inside, the DA-B03 is very well equipped for the price, boasting a 6.03mm tightbore inner barrel, rotary HOP-up unit and a reinforced version 2 gearbox equipped with a quick change spring guide, 7mm ball bearing bushings and an SHS piston and tappet plate. All of the internals are Tokyo Marui version 2 gearbox spec and compatible with aftermarket upgrades, meaning you can push the performance up even further down the line if you feel the need.
Rivalling the most affordable AEGs on the market when it comes to price but far better equipped internally, the Delta Armory DA-B03 BRAVO™ SilentOps CQB M4/AR-15 AEG is a fantastic choice for newcomers, either for CQB or fast-moving players who value an equally agile platform!
- MOSFET System
- POLYMER Version
- KeyMod Rail System
If you are looking for a skirmish-oriented primary which gives you all you need to cut through the hoards, the Wildhog has your name on it! The G&G CM16 Wildhog is the G&G Combat Machine reinvented with the superb G&G G2 gearbox and a programmable ETU which allows for burst mode, all housed in G&Gs rock solid polymer receiver with an updated shape and design to give it a slick, modern style. If you seek something robust with above-average performance and some slick advanced features, the Wildhog is the one!
- MOSFET System
- POLYMER Version
- KeyMod Rail System
If you are looking for a skirmish-oriented primary which gives you all you need to cut through the hoards, the Wildhog has your name on it! The G&G CM16 Wildhog is the G&G Combat Machine reinvented with the superb G&G G2 gearbox and a programmable ETU which allows for burst mode, all housed in G&Gs rock solid polymer receiver with an updated shape and design to give it a slick, modern style. If you seek something robust with above-average performance and some slick advanced features, the Wildhog is the one!
- URX-2 Style rail system
- Alloy/high-density polymer construction
- Excellent starter AEG for outdoors
If you are keeping your eye out for an M4 platform AEG which combines low weight with a long barrel for superb outdoors performance you can put it back in again, you have found a great option! The CM.612 from CYMA sports the usual rock solid internals from the CM.6xx M4 series but with a 16 inch outer barrel and the gorgeous KAC style URX-2 quad rail system to give it a dynamic and high speed look. The CM.612 would be an asset in an outdoors skirmish thanks to its long 6.03mm tightbore inner barrel, offering accuracy and range which is unattainable for shorter setups. If you do the majority of your Airsoft *beep* whipping in the woods, this AEG would suit you well.
- URX-2 Style rail system
- Alloy/high-density polymer construction
- Excellent starter AEG for outdoors
If you are keeping your eye out for an M4 platform AEG which combines low weight with a long barrel for superb outdoors performance you can put it back in again, you have found a great option! The CM.612 from CYMA sports the usual rock solid internals from the CM.6xx M4 series but with a 16 inch outer barrel and the gorgeous KAC style URX-2 quad rail system to give it a dynamic and high speed look. The CM.612 would be an asset in an outdoors skirmish thanks to its long 6.03mm tightbore inner barrel, offering accuracy and range which is unattainable for shorter setups. If you do the majority of your Airsoft *beep* whipping in the woods, this AEG would suit you well.
- Adjustable Stock
- Removable Carry Handle
- Enter & Convert™ Spring System
Based off the standard M4A1 used by the US Army and Marines this rifle is a high quality replica built by Specna Arms with high levels of detail, finish, with a top quality wobble free design. If you're looking for a high quality full metal rifle for a beginner weapon you're going to be hard pressed to find anything else in this price range of this quality.
- 6.01mm tightbore inner barrel
- Anodised aluminium handguard
- M-LOK and 20mm RIS systems
Optimised for speed an manoeuvrability, this rifle excels in CQB and quick combat scenarios. The ARCTURUS M4/AR-15 Lite CQB sports a 10.5-inch slimline M-LOK handguard, that hides a beastly 6.01mm tightbore inner barrel for agile movement and handling, as well as superior precision shooting.
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 ambidextrous controls, sling plate and charging handle. It also boasts sleek stylings, with a modern 'Billet' style receiver and slimline low-profile stock; This AEG has everything you'd hope for in a modern AR.
- High-density polymer/CNC alu handguard
- Keymod rail system with pre-installed rails
- HAL¹ ETU Pre-installed - Programmable fire modes
The SA-C07 CORE™ HAL¹ ETU™ M4/AR-15 Carbine AEG is the latest, most advanced AEG from Specna Arms. It features an entry-level price point, with a veteran-level preinstalled ETU. The AEG is also compatible with most Tokyo Marui aftermarket upgrade parts, so it really is future-proof!
This, the latest version of the SA-C07 is rocking Specna's HAL¹ ETU, boasting programmable fire controls and several quality-of-life functions built-in, all for barely more money than the original. The HAL¹ allows 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. Like the original, the HAL¹ equipped version also has a 6.03mm tightbore inner barrel, giving it above-average accuracy potential and a slight rise in FPS from the same strength spring. Impressive stuff for a beginner-level price point!
- High-density polymer/CNC alu handguard
- Licensed by Daniel Defense®
- HAL¹ ETU Pre-installed - Programmable fire modes
If you've been checking out MK18 AEG platforms, the Specna Arms Daniel Defense® SA-C19 CORE™ HAL ETU™ MK18 M4/AR-15 AEG is a fantastic option to weigh up. This licensed and trademarked MK18 AEG adds an enhanced real steel receiver to the Milspec MK18 mix, providing an iconic design with an added sprinkling of realism from the real steel Daniel Defense® trademarks.
This, the latest SA-C19 is rocking Specna's HAL¹ ETU, boasting programmable fire controls and several quality-of-life functions built-in, all for barely more money than the original. The HAL¹ allows 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. Like the original, the HAL¹ equipped version also has a 6.03mm tightbore inner barrel, giving it above-average accuracy potential and a slight rise in FPS from the same strength spring. Impressive stuff for an entry-level price point!
- High-density polymer/CNC alu handguard
- Licensed by Daniel Defense®
- HAL¹ ETU Pre-installed - Programmable fire modes
If you've been checking out MK18 AEG platforms, the Specna Arms Daniel Defense® SA-C19 CORE™ HAL ETU™ MK18 M4/AR-15 AEG is a fantastic option to weigh up. This licensed and trademarked MK18 AEG adds an enhanced real steel receiver to the Milspec MK18 mix, providing an iconic design with an added sprinkling of realism from the real steel Daniel Defense® trademarks.
This, the latest SA-C19 is rocking Specna's HAL¹ ETU, boasting programmable fire controls and several quality-of-life functions built-in, all for barely more money than the original. The HAL¹ allows 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. Like the original, the HAL¹ equipped version also has a 6.03mm tightbore inner barrel, giving it above-average accuracy potential and a slight rise in FPS from the same strength spring. Impressive stuff for an entry-level price point!
- Programmable ETU pre-installed
- High density Carbontech polymer receiver
- 6.01mm Tightbore inner barrel
The Italian brand Evolution Airsoft has made a name for itself by providing pre-upgraded AEGs with superb quality externals, giving Airsofters what we always wanted; a gun we don't have to mess with! Though some live for the "thrill" of installing upgrades and hoping they work, for the rest of us, Evolution Airsoft has come through once again! The Smart Airsoft Gun series features the same impressive internals and rock solid externals as previous Carbontech AEGs, but with the new and improved ETS II installed.
- GATE X-ASR MOSFET
- Quick Change Spring
- Aluminium, Zinc & Steel
An Aluminium, Zinc and Steel constructed replica which features the GATE X-ASR MOSFET for rapid trigger response and longer life. Featuring up-rated internals and a quick change spring on the gearbox, the SA-E13 Edge is not one to miss.
- Full metal construction
- TM ZET System clone - Made by CGS
- Licenced Daniel Defense trademarks from EMG
If you seek the immersive firing experience and challenging playstyle of a GBBR, the EMG CGS Daniel Defense DDM4® PDW SBR GBBR is worthy of your attention! This compact full metal PDW style AR boasts official licensing from Daniel Defense and full DD trademarks across the design, with awesome replicas of DD's latest furniture and controls.
Inside, the DDM4 PDW GBBR is based on the Tokyo Marui ZET system, the best of the best when it comes to GBBR internal design. CGS has added a steel bolt carrier, steel trigger parts and a short stroked buffer into the mix, meaning enhanced strength in all the key areas and an absolutely killer rate of fire, especially compared with other GBBRs.
If you plan to use a GBBR in CQB skirmishes, this is probably the best option out there right now without spending thousands and building it yourself. Licenced trademarks, a full metal build packed with steel internal parts with a 6.03mm tightbore to top it off, you won't find another out-of-the-box GBBR with a full-size rifle style bolt as fast as this!
- Full metal construction
- TM ZET System clone - Made by CGS
- Licenced Daniel Defense trademarks from EMG
If you seek the immersive firing experience and challenging playstyle of a GBBR, the EMG CGS Daniel Defense DDM4® PDW SBR GBBR is worthy of your attention! This compact full metal PDW style AR boasts official licensing from Daniel Defense and full DD trademarks across the design, with awesome replicas of DD's latest furniture and controls.
Inside, the DDM4 PDW GBBR is based on the Tokyo Marui ZET system, the best of the best when it comes to GBBR internal design. CGS has added a steel bolt carrier, steel trigger parts and a short stroked buffer into the mix, meaning enhanced strength in all the key areas and an absolutely killer rate of fire, especially compared with other GBBRs.
If you plan to use a GBBR in CQB skirmishes, this is probably the best option out there right now without spending thousands and building it yourself. Licenced trademarks, a full metal build packed with steel internal parts with a 6.03mm tightbore to top it off, you won't find another out-of-the-box GBBR with a full-size rifle style bolt as fast as this!
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!