- Full metal construction
- 6.03mm Tightbore inner barrel
- Kestrel Basic MOSFET/ETU pre-installed
If you're in search of a URGI-style AR to complete your loadout, the Specna Arms SA-A34 ONE™ M4/AR-15 AEG; Kestrel Basic ETU is a fine choice. Boasting the top-notch build quality Specna's ONE™ series has become known for, this is the updated version, fitted with the superb EShooter Kestrel Basic ETU/MOSFET.
The Kestrel Basic offers programmable fire modes including 3 round burst and binary trigger, adjustable pre-cocking with 6 levels to choose from and several quality-of-life functions such as low battery warning and cycle completion. The result is a remarkably snappy trigger when pre-cocking is set, the perfect feature for someone who needs fire supremacy in CQB to get the job done! Also inside is a 6.03mm tightbore inner barrel and rotary HOP-up unit, giving you superb accuracy potential and the latest HOP-up design for M4/AR-15 platforms.
The SA-A34 ONE™ is closely patterned after the real steel MK16 URGI, an enhanced upper receiver designed for US SOCOM and currently serving with US Special Forces of various branches. Equipped with an SMR-style M-LOK handguard, ambidextrous charging handle and SF-style four-prong flash hider, the SA-A34 is just waiting for your choice of accessories to complete the look!
- Full metal construction
- Seekins Precision trademarks
- Preinstalled ETU and MOSFET
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.
- Full metal construction
- High-speed motor and 13:1 steel gears
- Preinstalled Kestrel Basic ETU
The DIPLOMAT: a person who can deal with others in a sensitive and tactful way. Well, we can assure you that there is nothing sensitive about this AEG, but it is certainly tactful! Tactful in the sense that it shows skill when dealing with others or difficult issues... on the battlefield. This short and snappy rifle is loud, proud and better than the rest of the crowd.
It features a pre-installed KX-3 Firepig flash suppressor, a detailed replica of the Noveske NSR-7.5 M-LOK handguard and Noveske Gen.3 upper receiver and plenty of pre-upgraded internal. A CYMA Platinum E-Edition gearbox, complete with a pre-installed Kestrel ETU, 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 6.02mm tightbore paired with an alloy rotary HOP-up unit, leaving you with little left to do in terms of upgrades.
Externally, things are par for the course for EMG, with a flawless build with all the authentic details and perfectly replicated Noveske trademarks, available in black, tan or Noveske's unique "Bazooka Green". If you're looking for a short-barrelled AR platform with pre-upgraded internals focused on speed and a flawlessly realistic build, the Gen.3 DIPLOMAT will do the trick!
- Full metal construction
- Licenced by Noveske Rifleworks
- Preinstalled Kestrel Basic ETU
If you're a fan of the real steel firearm scene and love tactical platforms, you must be well aware of the Noveske N4! This Airsoft replica boasts full metal construction and a plethora of pre-upgraded parts from CYMA Platinum, the N4 hits the enemy team where it hurts, with an astonishing trigger response and rate of fire thanks to its E-Edition high-speed internals and MOSFET combination.
To get your rounds out there accurately and consistently, a 6.03mm tightbore inner barrel is installed, coupled with an alloy rotary HOP-up unit for impressive long-range performance, especially for such a compact platform. This 10.5" rifle, is the perfect length for any Airsoft scenario with a performance that can challenge anything else on the skirmish site.
Being an EMG-licenced replica, the N4 Shorty is adorned with flawlessly engraved and laser-engraved Noveske trademarks, making it genuinely hard to tell apart from the real thing. If you want one of the most realistic-looking platforms available on the market, you don't want to miss the EMG Noveske N4 10.5" Gen.3 Shorty .300 BLK AEG Rifle; Kestrel Basic ETU!
- PDW Style Stock
- Honey Badger Style
- Ambidextrous Design
An Airsoft 6mm BB Gun designed by G&G and based on the Honey Badger Style AR15 PDW Assault Rifle, featuring G&G's advanced quality internals and rock-solid alloy externals.
- Full metal construction
- 6.04mm Tightbore inner barrel
- TM ZET System clone - Ideal base for custom builds
If you're looking for the ideal GBBR to base your custom build on, you just found it! The CYMA CGS 10.5" M4A1 CQB GBBR is based on the original M4A1 in CQBR configuration, with the classic ribbed handguards, L.E stock and A2 pistol grip. This means either you can run it plane Jane in the classic configuration or build your own custom GBBR without wasting high-end parts.
Not that this platform lacks high-end parts! Inside you will find the same majority steel internal parts and 6.04mm tightbore inner barrel as its Noveske and Daniel Defense cousins. The most important aspect of this GBBR is its internal system which is based on the Tokyo Marui ZET system and enhanced by CYMA's GBBR wing, known as CGS. If you like thunderous recoil, a full metal build and externals just waiting for your own custom touch, the CGS 10.5" M4A1 CQB GBBR is the one to go for!
- High-density polymer/CNC alu handguard
- 6.03 Tightbore inner barrel
- HAL¹ ETU Pre-installed - Programmable fire modes
This compact platform is exactly what you need for your close-quarters battles. It is short and lightweight, making it a great asset for those who like to stay nimble during their skirmishes. The Specna Arms SA-C21 CORE™ HAL¹ ETU™ M4/AR-15 AEG has an entry-level price point, with veteran-level potential!
This SA-C21 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.
- Massive KeyMod Rail
- Full Length 20mm Rail
- Ambidextrous Mag Release
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!
- High density polymer construction
- 20mm Picatinny quad railed handguard
- 14mm CCW Male threaded barrel
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!
- QD Sling Loops
- Quick Change Spring
- Aluminium, Zinc & Steel
An Aluminium, Zinc and Steel constructed Assault Rifle from Specna Arms, featuring their Enter and Convert quick change spring system which lets you quickly change your main spring once the Gearbox is removed from the body.
- Full metal construction
- 6.03mm Tightbore barrel
- Angled foregrip included
Looking for an assault rifle with longer-range capabilities? The Delta Armory DA-A14 ALPHA™ 10" M-LOK M4/AR-15 AEG is here to satisfy that craving! Delta Armory brings the sharp style of real-life M4s and combines it with some premium internals to make it a fierce opponent on the battlefield both indoors and outdoors!
As with the other ALPHA™ line AEGs from Delta Armory, the DA-A14 boasts full metal construction with flawless machining. The internals of this AEG features an SHS piston with a full steel tooth rack, SHS tappet plate, rotary hop-up chamber and 6.03mm precision barrel. The advantage of this gun is the quick change QRS Gen. 2 spring - you change the spring without disassembling the gun. Whether you are going full DMR with this build or using it as it comes, you are very well-equipped for long-range warfare with the DA-A14!
- Full metal construction
- Grand Power licensing!
- 6.03mm tightbore barrel
If you are keeping your eye out for a base for your dream DMR build and have a certain sneaky playstyle and you want some real steel licensing to add the cherry on the top for realism, then the Delta Armory DA-GP-A10 ALPHA™ Silent Ops DMR M4/AR-15 AEG is just what you need! This M4/AR-15 platform is part of Delta Armory's ALPHA™ line, top of the range when it comes to externals and boasting more than its fair share of pre-upgraded internal parts as a bonus!
Inside, you will find a reinforced V2 gearbox shell, SHS piston with a full steel tooth rack, a quick change ball bearing spring guide and a 6.03mm tightbore inner barrel paired with a rotary HOP-up unit for impressive long-range effectiveness. The quick change spring makes for a relatively easy DMR upgrade, meaning if you want the DA-GP-A10 to live up to its name you'll have a much easier time of it!
Whether you're working on a suppressed DMR build or a fan of Airsoft platforms with real steel licensing, the DA-GP-A10 ALPHA™ Silent Ops DMR already has the aesthetic and the upgraded internals; all it needs is pointing in the right direction and paired with the correct outfit!
- Full metal construction - Mostly CNC 6063 alu
- Licenced by PROARMS® - Detailed trademarks
- ETU, high torque motor & 6.03mm tightbore barrel
If you're looking at high-end AR options and you want something rare, the Delta Armory PROARMS® PAR MK3 14.5" M4/AR-15 AEG is worthy of your scrutiny! This cutting-edge modern AR design boasts more than its fair share of perks when compared to other M4/AR-15 platforms, most notably its CNC aluminium receiver and handguard, mimicking the real PAR with its angled receiver surfaces and super-modern look perfectly. If you can call any AR-15-derived rifle unique, it's this one!
On the inside, we are treated to Delta Armory ALPHA ETU internals, featuring SHS reinforced parts, a CNC steel spring guide and cylinder, a CNC aluminium piston head and cylinder head and a mighty high torque Neodymium magnet motor, backed up by the advanced Delta Armory ETU/MOSFET. If a rarely-seen AR with top-notch performance is what you need to expand your arsenal, the Delta Armory PAR MK3 is the right call!
- Anodised Handguard
- CNC Aluminium / Billet
- Reinforced Technopolymer
An incredible out-of-the-box Airsoft Electric Gun, powered by a Battery in the Stock. This AEG features a Reinforced Technopolymer Receiver for a lightweight but tough finish, complete with CNC Aluminium Handguard, CNC Billet Outer Barrel and more. A Rotary HOP Unit, Quick Change Spring and Uprated Internals (such as Steel Gears, 6.01mm Tightbore and Sector Gear Delayer as standard), complete the package, and make this an exceptional 'get-up-and-go' gun.
- 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. The Ghost XS is Evolution's compact PDW/CQB style AEG, equipped with a short outer barrel and sound amplifier, making it a solid choice for up close and personal encounters.
- 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. The Ghost XS is Evolution's compact PDW/CQB style AEG, equipped with a short outer barrel and sound amplifier, making it a solid choice for up close and personal encounters.
- High-density polymer/CNC alu handguard
- PDW style stock
- HAL¹ ETU Pre-installed - Programmable fire modes
Are you looking for a reliable M4 to help you in your skirmishes, or maybe you're a veteran looking for an affordable AEG to pimp out with your own upgrades, if so, the Specna Arms SA-C25 CORE™ HAL¹ ETU™ M4/AR-15 AEG is exactly what you're searching for! It's more compact than the original SA-C25 with its PDW stock, perfect for staying versatile on the battlefield.
This SA-C25 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!
- Full Stock Design
- Polymer Construction
- Great Starter Package
An Airsoft Electric Powered 6mm AEG BB Gun, producing a satisfying 320fps, incredibly light weight and reliable Airsoft RIF. An excellent beginner Airsoft weapon but also highly favoured by experienced Airsofters due to its out of the box performance.
- Full Metal Construction
- EAGLE™ Programmable ETU pre-installed
- 6.03mm Tightbore inner barrel
Looking for an assault rifle with longer range capabilities? The Delta Armory DA-A14-EGL ALPHA™ 10" M-LOK M4/AR-15 AEG is here to satisfy that craving! Delta Armory brings the sharp style of real life M4s and combines it with some state-of-the-art internals to make it a fierce opponent on the battlefield both indoors and outdoors!
Containing the new EAGLE™ ETU, theDA-A14-EGL ALPHA™ 10" M-LOK M4/AR-15 AEG has a whole new level of functionality. You can program the EAGLE™ ETU by using the trigger and fire selector of the platform and choose between a variety of modes. These include burst modes of various duration, binary trigger, sniper delay, semi-auto only, AUG mode, pre-cocking, trigger sensitivity and active braking. An incredibly advanced assault rifle with a superb price-to-quality ratio, thank you Delta Armories!
As with the other ALPHA™ line AEGs from Delta Armory, the DA-A14-EGL boasts full metal construction with flawless machining throughout. The internal parts of Delta's EGL AEGs are an SHS piston with a full steel tooth rack, SHS tappet plate, rotary hop-up chamber and 6.03mm precision barrel. The advantage of this gun is the quick change QRS Gen. 2 spring - you change the spring without disassembling the gun. Whether you are going full DMR with this build or using it as it comes, you are very well-equipped for long range warfare with the DA-A14-EGL!
- Adjustable Stock
- KeyMod Handguard
- 20mm RIS / RAS Rails
An Airsoft Electric Powered AEG Gun designed and manufactured by G&G Armament as part of their CM16 Range of Beginner and Intermediate range of weapons, which is a more unique take on the AR / M4 Platform with all the features you'd expect from a much more expensive weapon.
- Full metal construction
- 6.05mm Tightbore inner barrel
- Licenced by Warsport through KRYTAC
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.
- 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. This AEG is the XS version of the Ghost EMR, optimised for CQB and aggressive playstyles.
- 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.
- 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.
- 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.
- Full metal construction
- Seekins Precision trademarks
- Preinstalled ETU and MOSFET
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.
- 6.03mm Tightbore inner barrel
- Licenced by Noveske Rifleworks
- Kestrel Basic MOSFET preinstalled
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 the DIPLOMAT 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!
- Full metal construction
- Licenced by Barrett Firearms
- MK3 - Better than ever before!
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
- Full metal construction
- 6.03mm Tightbore inner barrel
- Flawless Mk 18 MOD 0 replica
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!
- Polymer Build
- Perfect Starter Gun
- Micro Switch Trigger
A new electric 6mm airsoft rifle made by NUPROL as a budget entry level RIF but without compromising on quality, and is constructed from polymer this weapon is light weight but tough enough to handle the rigors of an airsoft skirmish. The gun is available in a variety of colours allowing you to pick the perfect gun to match your kit.
The gun features plenty of rail space for attaching aftermarket external parts for customisation, with plenty of options for upgrades available this gun simply cannot be ignored.
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!