M4 & AR-15 Variant Airsoft Assault Rifles

Looking for the perfect Christmas gift for someone you know or thinking of getting into the hobby for the first time? You need an affordable bundle featuring crucial Airsoft equipment and gear you need to get started on the battlefield. This package comes with a Delta Armory DA-C05 AEG, 3 mid-cap magazines, 2 batteries, a UK 3-pin charger and 1000 match-grade quality 0.2g BBs.

Although there are other cheaper bundles available, they do not compare to this. For £150, you are getting a full rifle loadout ready for skirmishing. The Delta Armory DA-CO5 is a well-established platform, known for its high-quality build, state-of-the-art internals and effective performance.

This rifle is the perfect entry point to the hobby of Airsoft, the DA-C05 Patrol Base starter bundle was put together to help new players get skirmishing without any worries about compatibility! You can be sure to start your Airsoft journey on a high and become a skirmish specialist in no time with the Patrol Base Starter Bundle!

The DA-C05 Patrol Base Starter bundle comes with 3 magazines, 2 batteries, a UK 3-pin charger and 1000 match grade 0.2g BBs, equipping you for the Airsoft battlefield at an unbeatable price. The DA-C05 is a well-regarded M4 AEG platform which is remarkably well equipped for the price point; boasting a tightbore inner barrel, Psionics Berserker HOP-up bucking, quick change spring system and a smooth running gearbox with steel gears running on 7mm bushings. On the outside, this thing is bristling with 20mm Picatinny rails and is ready for any accessories you want to add, but works fantastically as it comes!

Looking for the perfect Christmas gift for someone you know or thinking of getting into the hobby for the first time? You need an affordable bundle featuring crucial Airsoft equipment and gear you need to get started on the battlefield. This package comes with a Delta Armory DA-C05 AEG, 3 mid-cap magazines, 2 batteries, a UK 3-pin charger and 1000 match-grade quality 0.2g BBs.

Although there are other cheaper bundles available, they do not compare to this. For £150, you are getting a full rifle loadout ready for skirmishing. The Delta Armory DA-CO5 is a well-established platform, known for its high-quality build, state-of-the-art internals and effective performance.

This rifle is the perfect entry point to the hobby of Airsoft, the DA-C05 Patrol Base starter bundle was put together to help new players get skirmishing without any worries about compatibility! You can be sure to start your Airsoft journey on a high and become a skirmish specialist in no time with the Patrol Base Starter Bundle!

The DA-C05 Patrol Base Starter bundle comes with 3 magazines, 2 batteries, a UK 3-pin charger and 1000 match grade 0.2g BBs, equipping you for the Airsoft battlefield at an unbeatable price. The DA-C05 is a well-regarded M4 AEG platform which is remarkably well equipped for the price point; boasting a tightbore inner barrel, Psionics Berserker HOP-up bucking, quick change spring system and a smooth running gearbox with steel gears running on 7mm bushings. On the outside, this thing is bristling with 20mm Picatinny rails and is ready for any accessories you want to add, but works fantastically as it comes!

If you're just getting started on your Airsoft journey and don't want to get in too deep straight away, the CYMA CM.517 M4 Combat Machine AEG is a fine choice. This battery-powered AirsoftAEG is constructed almost entirely from high-density ABS polymer with an alloy outer barrel and alloy version 2 gearbox, keeping the build lightweight and agile, not to mention cost-effective. While it weighs practically nothing (only 1.7kg!), the CM.517 doesn't feel flimsy thanks to its use of high-density ABS polymer. Inside we are treated to surprisingly well-equipped internals, offering respectable performance in both outdoor and indoor skirmishes.

The alloy version 2 gearbox the CM.517 is based around is equipped with 18:1 standard ratio gears running on 8mm steel bushings, a type 1 cylinder, reinforced polymer compression parts and a quick change spring system. Also inside is a 6.03mm tightbore inner barrel and an updated rotary HOP-up unit, giving you above-average accuracy potential and the latest HOP-up unit design for M4/AR-15 AEG platforms. All internal parts are standard Tokyo Marui AEG spec, meaning the sky is the limit when it comes to upgrades later down the line!

Externally, the CM.517 is absolutely mission-ready, equipped with a 20mm Picatinny quad rail handguard and 20mm railed receiver, ready for any 20mm Picatinny accessories you need, from red dot sights and scopes to vertical foregrips, laser aiming modules and tactical flashlights. The alloy outer barrel is rocking 14mm CCW male threads, meaning you can add a tracer unit to make your BBs glow or a suppressor for sneaky styling. If you're ready to get into the sport with an affordable, reliable and competitive platform for a great price, the CYMA CM.517 M4 Combat Machine AEG is a fantastic choice!

Beginners and veterans alike, if you need a lightweight performance-oriented M4/AR-15 platform either to add to the arsenal or as your first AEG, Delta Armory is one to watch! New to the scene with loads of potential, the DA-C04 CHARLIE™ M4/AR-15 KeyMod AEG is constructed almost entirely from strong high density polymer for a lightweight and agile build with an alloy outer barrel to add strength where needed. 

The DA-C04 comes equipped with a KeyMod-style handguard with removable proprietary 20mm rail sections, a 20mm railed receiver ready for a red dot sight or scope, an ergonomic pistol grip styled after one of the most modern real steel AR grips and a threaded outer barrel for your tracer/suppressor needs. 

Inside, it gets even better! The reinforced version 2 gearbox boasts a quick change spring guide, an SHS piston and tappet plate, 7mm bushings and a steel 18:1 gearset. To add some accuracy and range into the mix, the DA-C04 is kitted out with a 6.03mm tightbore inner barrel and rotary HOP-up unit, giving you some of the best internal options pre-installed. If you want a lightweight primary you will never need to touch internally, this is it!

Beginners and veterans alike, if you need a lightweight performance-oriented M4/AR-15 platform either to add to the arsenal or as your first AEG, Delta Armory is one to watch! New to the scene with loads of potential, the DA-C04 CHARLIE™ M4/AR-15 KeyMod AEG is constructed almost entirely from strong high density polymer for a lightweight and agile build with an alloy outer barrel to add strength where needed. 

The DA-C04 comes equipped with a KeyMod-style handguard with removable proprietary 20mm rail sections, a 20mm railed receiver ready for a red dot sight or scope, an ergonomic pistol grip styled after one of the most modern real steel AR grips and a threaded outer barrel for your tracer/suppressor needs. 

Inside, it gets even better! The reinforced version 2 gearbox boasts a quick change spring guide, an SHS piston and tappet plate, 7mm bushings and a steel 18:1 gearset. To add some accuracy and range into the mix, the DA-C04 is kitted out with a 6.03mm tightbore inner barrel and rotary HOP-up unit, giving you some of the best internal options pre-installed. If you want a lightweight primary you will never need to touch internally, this is it!

If you're just starting your Airsoft journey and looking for an affordable lightweight polymer build M4/AR-15 AEG with programmable fire controls, the Delta Armory DA-C05-EGL CHARLIE™ Silent Ops 7 M4/AR-15 AEG is what you need. This M4/AR-15 AEG boasts the latest MOSFET/ETU system from Delta Armory, known as the EAGLE™.

The internals of the DA-C05-EGL are similar to the original CHARLIE™ series, but the EAGLE™ ETU adds a whole new level of functionality. Using only the trigger and fire selector of the gun itself, you can program the EAGLE™ for burst modes of various duration, binary trigger, sniper delay, semi-auto only, AUG mode, pre-cocking, trigger sensitivity and active braking, giving you an incredibly advanced primary, for an entry-level price!

For those seeking a lightweight, yet advanced starter AEG with reinforced internal parts and full compatibility with aftermarket M4/AR-15 AEG upgrades, the Delta Armory DA-C05-EGL CHARLIE™ Silent Ops 7 M4/AR-15 AEG is one to watch!

If you're just starting your Airsoft journey and looking for an affordable lightweight polymer build M4/AR-15 AEG with programmable fire controls, the Delta Armory DA-C05-EGL CHARLIE™ Silent Ops 7 M4/AR-15 AEG is what you need. This M4/AR-15 AEG boasts the latest MOSFET/ETU system from Delta Armory, known as the EAGLE™.

The internals of the DA-C05-EGL are similar to the original CHARLIE™ series, but the EAGLE™ ETU adds a whole new level of functionality. Using only the trigger and fire selector of the gun itself, you can program the EAGLE™ for burst modes of various duration, binary trigger, sniper delay, semi-auto only, AUG mode, pre-cocking, trigger sensitivity and active braking, giving you an incredibly advanced primary, for an entry-level price!

For those seeking a lightweight, yet advanced starter AEG with reinforced internal parts and full compatibility with aftermarket M4/AR-15 AEG upgrades, the Delta Armory DA-C05-EGL CHARLIE™ Silent Ops 7 M4/AR-15 AEG is one to watch!

If you're just starting your Airsoft journey and looking for an affordable lightweight polymer build M4/AR-15 AEG with programmable fire controls, the Delta Armory DA-C05-EGL CHARLIE™ Silent Ops 7 M4/AR-15 AEG is what you need. This M4/AR-15 AEG boasts the latest MOSFET/ETU system from Delta Armory, known as the EAGLE™.

The internals of the DA-C05-EGL are similar to the original CHARLIE™ series, but the EAGLE™ ETU adds a whole new level of functionality. Using only the trigger and fire selector of the gun itself, you can program the EAGLE™ for burst modes of various duration, binary trigger, sniper delay, semi-auto only, AUG mode, pre-cocking, trigger sensitivity and active braking, giving you an incredibly advanced primary, for an entry-level price!

For those seeking a lightweight, yet advanced starter AEG with reinforced internal parts and full compatibility with aftermarket M4/AR-15 AEG upgrades, the Delta Armory DA-C05-EGL CHARLIE™ Silent Ops 7 M4/AR-15 AEG is one to watch!

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!

If you're in the market for an affordable M4/AR-15 AEG with programmable fire controls and a lightweight polymer build, the Delta Armory DA-C06-EGL CHARLIE™ Silent Ops M4/AR-15 AEG is what you need. This M4/AR-15 AEG boasts the latest MOSFET/ETU system from Delta Armory, known as the EAGLE™.

While the internals of the DA-C06-EGL are similarly equipped to the original CHARLIE™ series, the EAGLE™ ETU adds a whole new level of functionality. Using only the trigger and fire selector of the gun itself, you can program the EAGLE™ for burst modes of various duration, binary trigger, sniper delay, semi-auto only, AUG mode, pre-cocking, trigger sensitivity and active braking, giving you an incredibly advanced M4 AEG for an entry-level price!

Those seeking a lightweight yet advanced starter AEG with reinforced internal parts and full compatibility with aftermarket M4/AR-15 AEG upgrades, the Delta Armory DA-C06-EGL CHARLIE™ Silent Ops M4/AR-15 AEG is one to watch!

If you're in the market for an affordable M4/AR-15 AEG with programmable fire controls and a lightweight polymer build, the Delta Armory DA-C06-EGL CHARLIE™ Silent Ops M4/AR-15 AEG is what you need. This M4/AR-15 AEG boasts the latest MOSFET/ETU system from Delta Armory, known as the EAGLE™.

While the internals of the DA-C06-EGL are similarly equipped to the original CHARLIE™ series, the EAGLE™ ETU adds a whole new level of functionality. Using only the trigger and fire selector of the gun itself, you can program the EAGLE™ for burst modes of various duration, binary trigger, sniper delay, semi-auto only, AUG mode, pre-cocking, trigger sensitivity and active braking, giving you an incredibly advanced M4 AEG for an entry-level price!

Those seeking a lightweight yet advanced starter AEG with reinforced internal parts and full compatibility with aftermarket M4/AR-15 AEG upgrades, the Delta Armory DA-C06-EGL CHARLIE™ Silent Ops M4/AR-15 AEG is one to watch!

If you want to start your Airsoft adventure with a realistic full metal platform or you have your eye on an MK18 MOD.1, the Delta Armory MK18 MOD.1 ALPHA™ should suit you! This AEG is based on the standard issue rifle of the US Navy SEALs but with some modern external enhancements mimicking high-end civilian tactical setups. 

Being an AEG of the ALPHA™ line, this MK18 MOD.1 is considerably pre-upgraded straight out of the box, boasting a reinforced 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. 

With more Picatinny rails than you'll ever need, a unique modern receiver design and the impressive Delta Armory battery stock, the MK18 MOD.1 ALPHA™ is perfect for skirmishers who want the realistic feel of full metal and the performance to back it up!

If you want to start your Airsoft adventure with a realistic full metal platform or you have your eye on an MK18 MOD.1, the Delta Armory MK18 MOD.1 ALPHA™ should suit you! This AEG is based on the standard issue rifle of the US Navy SEALs but with some modern external enhancements mimicking high-end civilian tactical setups. 

Being an AEG of the ALPHA™ line, this MK18 MOD.1 is considerably pre-upgraded straight out of the box, boasting a reinforced 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. 

With more Picatinny rails than you'll ever need, a unique modern receiver design and the impressive Delta Armory battery stock, the MK18 MOD.1 ALPHA™ is perfect for skirmishers who want the realistic feel of full metal and the performance to back it up!

If you want to start your Airsoft adventure with a realistic full metal platform or you have your eye on an MK18 MOD.1, the Delta Armory MK18 MOD.1 ALPHA™ should suit you! This AEG is based on the standard issue rifle of the US Navy SEALs but with some modern external enhancements mimicking high-end civilian tactical setups. 

Being an AEG of the ALPHA™ line, this MK18 MOD.1 is considerably pre-upgraded straight out of the box, boasting a reinforced 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. 

With more Picatinny rails than you'll ever need, a unique modern receiver design and the impressive Delta Armory battery stock, the MK18 MOD.1 ALPHA™ is perfect for skirmishers who want the realistic feel of full metal and the performance to back it up!

If you like to tiptoe around the skirmish site and catch the enemy off guard, Delta Armory has the perfect AEG for you! Introducing the DA-B04 Silent Ops 8, an M4/AR-15 AEG of the Delta Armory BRAVO™ series. BRAVO™ AEGs are constructed with strong high-density polymer receivers and aluminium handguards, making them perfect for those who want to step a bit closer to realism while maintaining maximum energy and agility in game. 

Internally, the DA-B04 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. Whether you run it as it is or plan on upgrading it top to bottom, the Silent Ops 8 from Delta Armory will serve you well!

If you're in the market for a new CQB primary and need a full metal build with a fancy programmable MOSFET, your standards are certainly high! Lucky for you, Delta Armory has what you need with the DA-A18-EGL ALPHA™ TALOS 3 PDW M4/AR-15 AEG!

This full metal M4/AR-15 AEG boasts full metal externals with the ultra-modern Delta Armory receiver design, a sleek and compact PDW stock and the Delta Armory EAGLE™ programmable MOSFET at the heart of the internals, offering the option of burst mode, binary trigger, semi-auto only, sniper delay, progressive trigger (AUG mode), precocking and trigger sensitivity adjustment. A seriously advanced bit of kit, the EAGLE allows you to program all of these modes using the trigger and fire selector only, with no need for apps, programming cards or other hidden costs!

The EAGLE™ joins the reinforced version 2 gearbox equipped with a quick change spring guide, 7mm ball bearing bushings, SHS piston and tappet plate, and a 6.03mm tightbore inner barrel paired with a rotary HOP-up unit, resulting in a superb firing experience with far more pre-upgraded parts than a platform in this price range deserves! If you like to move fast in CQB with a full metal primary, the Delta Armory DA-A18-EGL ALPHA™ TALOS 3 PDW M4/AR-15 AEG is the ideal primary!

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!

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!

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!

If you're looking for a mid-level entry point to Airsoft skirmishing, this pack will get you sorted! The Delta Armory DA-B04 Intermediate BRAVO™ Bundle includes the Delta Armory DA-B08 BRAVO™ Silent Ops M4/AR-15 AEG, 2 extra 125rnd mid-cap magazines, a speedloader, 2000 0.25g BBs, the Theta Optics Open Reflex Sight, a HASTA lens protector and a PJ 100cm Rifle Bag. Add your choice of battery, charger and eye-protection and you're ready to hit the field!

If you're a CQB skirmisher and are looking for a new compact AR platform with a ton of nifty features all for a relatively low price, then the DA-B18-EGL BRAVO™ has you covered! This PDW-style AEG comes with a CNC aluminium handguard and a high-density polymer receiver. And of course, the star of the show, the EAGLE™ MOSFET! This ETU allows you to program your preferred firing such as burst modes, binary trigger and an AUG mode.

This AR is equipped with an M-LOK handguard, sound-amplifying muzzle device and modernised receiver on the outside and kitted out on the inside with a 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, a 6.03mm tightbore inner barrel and the EAGLE™ programmable MOSFET.

The compact nature of this AEG means that the PDW stock and buffer tube can only accommodate smaller batteries. We at Patrol Base recommend the Specna Arms 7.4V 600mAh 20/40C Battery for PDW as it is specifically designed for PDW-style assault rifles. If you want an advanced compact platform that is perfect for running around in a CQB skirmish, then the DA-B18-EGL BRAVO™ TALOS 3 PDW M4/AR-15 AEG is the one to choose!

If you are working on your Special Forces loadout but haven't had time to hit the gym, Delta Armory has the perfect MK18 for you! The DA-B15 BRAVO™ is styled to match the real steel MK18 MOD.1 rifle issued to US Navy SEALs and Delta Force but this replica is far lighter than full metal versions thanks to its combination of a CNC aluminium handguard and alloy outer barrel with a high-density polymer receiver and buffer tube.

Inside the DA-B15, 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 quad Picatinny handguard equipped and the superb Delta Armory battery stock, getting you off the mark with advanced externals ready for your choice of accessories!

If you're new to the sport or looking for a complete Airsoft package, the DA-B08 Intermediate BRAVO™ Bundle was created for you! This set includes the Delta Armory DA-B08 BRAVO™ Silent Ops M4/AR-15 AEG, 2 extra 125rnd mid-cap magazines, a speedloader, 2000 0.25g BBs, the Theta Optics Open Reflex Sight, a HASTA lens protector and a PJ 100cm Rifle Bag. Besides your battery, charger and eye/face protection, this bundle should have you ready to rock!

If you need a sneaky primary for mid to long-range, the Delta Armory DA-A10-ETU ALPHA™ Silent Ops DMR M4/AR-15 AEG should be on your shopping list. This full metal M4/AR-15 AEG boasts Delta Armory's best internals yet, kitted out on the inside with Delta's programmable MOSFET/ETU system, a plethora of CNC machined aluminium parts, CNC steel 16:1 gears, and a high torque motor. The Delta MOSFET/ETU offers the option of 3 or 5-round burst, binary trigger and pre-cocking, all of which can be programmed in using the fire controls of the AEG itself.

Externally, this beast is ready for DMR duty, boasting a lengthy KeyMod handguard for accessories and an integral suppressor for that stealthy styling. Add an LPVO scope and the look is complete, whether you're going for a full high-FPS DMR build or simply seeking an accurised assault rifle. If you like integrally suppressed AR builds and are looking for a longer alternative to the common short configurations, the Delta Armory DA-A10-ETU ALPHA™ Silent Ops DMR M4/AR-15 AEG is a fantastic choice!

If you're looking for a highly flexible, full metal M4/AR-15 platform, the Delta Armory DA-A19-EGL ALPHA™ TEMPEST 1 M4/AR-15 AEG should suit you perfectly! Kitted out with Delta's ALPHA line externals with the unique billet-style receiver and an SMR-style handguard up front, this M4 doesn't look like anything else out there, and the perks don't end there!

Inside, you'll find a 6.03mm tightbore measuring 380mm in length, a set of 18:1 ratio steel gears mounted on 8mm ball bearing bushings, an SHS piston with a full steel tooth rack and an SHS delayer chip and tappet plate to add reinforcement in the key places that need it.

The pre-installed EAGLE™ MOSFET allows you to program the trigger for semi-automatic only, burst mode, binary trigger, AUG mode and sniper delay. Coupled with its quick-change spring system, the TEMPEST 1 makes for a great DMR base gun thanks to its relatible easy conversion process. Whether you're looking for an all-rounder for both indoor and outdoor environments or you want to quickly switch between a DMR setup and standard AEG, the Delta Armory DA-A19-EGL ALPHA™ TEMPEST 1 M4/AR-15 AEG will be an asset to you!

If you are keeping your eye out for a base for your dream DMR build and have a certain sneaky playstyle, the DA-A10 ALPHA™ Silent Ops DMR should fit you like a glove. 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-A10 to live up to its name you'll have a much easier time of it!

Whether you want a stealthily styled AR platform for mid to long range engagements or you're working on a suppressed DMR build, the DA-A10 ALPHA™ Silent Ops DMR already has the aesthetic and the upgraded internals; all it needs is pointing in the right direction!

If you like your M4 AEGs simple and effective, the Delta Armory DA-A01 ALPHA™ CQB-R M4/AR-15 AEG is perfect for you! Based on the real steel M4A1 in the shorter CQB-R configuration, this M4/AR-15 AEG is rocking a 10.5-inch outer barrel, putting it in that sweet spot, with enough barrel length to handle most long-range threats while not being too long that close-quarters combat becomes impossible.

 On the outside Delta has added a gunfighter mod.3 style pistol grip, the classic ALPHA™ style stock and an enhanced receiver, complete with gripping texture on the magazine well and a built-in enlarged trigger guard. This gives the now old-school M4A1 base platform a slight facelift without ruining its iconic outline and maintaining suitability for casual and Milsim skirmishes. If you love the M4A1 silhouette but want more modern ergonomics and a shorter barrel length, the Delta Armory DA-A01 ALPHA™ CQB-R M4/AR-15 AEG is the best choice!

If you like your M4 AEGs simple and effective, the Delta Armory DA-A01 ALPHA™ CQB-R M4/AR-15 AEG is perfect for you! Based on the real steel M4A1 in the shorter CQB-R configuration, this M4/AR-15 AEG is rocking a 10.5-inch outer barrel, putting it in that sweet spot, with enough barrel length to handle most long-range threats while not being too long that close-quarters combat becomes impossible.

 On the outside Delta has added a gunfighter mod.3 style pistol grip, the classic ALPHA™ style stock and an enhanced receiver, complete with gripping texture on the magazine well and a built-in enlarged trigger guard. This gives the now old-school M4A1 base platform a slight facelift without ruining its iconic outline and maintaining suitability for casual and Milsim skirmishes. If you love the M4A1 silhouette but want more modern ergonomics and a shorter barrel length, the Delta Armory DA-A01 ALPHA™ CQB-R M4/AR-15 AEG is the best choice!

Built on the bedrock of 21 highly successful previous Bolster Armouries releases, the AEGIS Advanced M4 AEG is Bolster's first foray into high-end military-style replicas. The AEGIS marries the peak performance and phenomenal effect on target provided by the ONYX series with a new external form patterned after a highly advanced real steel AR-15 rifle every British Military buff should instantly recognise.

Starting with the G&G SR15 E3 AEG, a licenced replica of the Knights Armament Company SR15 with superb quality core parts, the AEGIS is styled to closely replicate the latest service rifle of the British Armed Forces, the L403A1 aka the KS-1 Rifle. The real steel KS-1 is currently in the trials and development stage and the Airsoft market doesn't yet cater for those who want to build one in AEG form. If you want to be one of the first in the country rocking a KS-1 AEG, here is your chance.

With a very limited pool of appropriate external parts available, replicating the KS-1 was Bolster's biggest challenge yet. A custom 13.7-inch dimpled outer barrel was commissioned and paired with the Airsoft Artisan L403A1/KS-1 URX 6 M-LOK Handguard, the Angry Gun QDC/MCQ-PRT suppressor, an authentic Magpul CTR stock and the universally-loved PTS Syndicate EPG pistol grip. The result is as close to a real KS-1 as you'll get using AEG parts, ideal for the Milsim-oriented skirmisher who likes to lead the pack!

As is the standard set by Bolster Armouries, almost none of the G&G internal parts remain; everything found to be suboptimal has been removed and replaced with the very best aftermarket upgrades available. Parts from Laylax Prometheus, Warhead Industries, RetroArms, FPS Soltair, Gate Electronics along with other big names in the high-end Airsoft aftermarket feature inside, and the result is every bit as impressive as previous game-changing Bolsters. Despite its Milsim leaning, the AEGIS discretely telegraphs its upgraded internals thanks to its unique Gate NOVA CNC trigger finished in Bolster Armouries Violet.

While sourcing the right upgrade parts is one thing; installation, fine-tuning and R&D are a different story. With Bolster Armouries, you can shoot with confidence, knowing your primary was assembled and tuned by talented and proven techs who take pride in their work and simply will not let anything less than perfection leave the workbench.

Affirming the team’s confidence in its builds, the Bolster Armouries Dedicated After-sales Service Programme supplied with each Bolster AEG has you covered for 24 months from the date of purchase, meaning the unparalleled performance of the AEGIS when it hits the sand will be maintained in the long term.

If you don't like to waste energy lugging a full metal platform around but want high performance, pre-upgraded internals, the Delta Armory CHARLIE™ ETU range was conceived with you in mind. This is the DA-C04-ETU M4/AR-15 KeyMod AEG, based externally on the original DA-C04 but kitted out internally with Delta's APLHA™ ETU internals. 

Inside, we are treated to 16:1 ratio CNC steel gears, CNC aluminium cylinder group parts, a 6.03mm tightbore inner barrel with a high torque Neodymium magnet motor to top it off. The Delta Armory programmable ETU/MOSFET system is also present, offering super snappy trigger response, improved rate of fire and the ability to program the fire controls for burst mode and binary trigger. Whether you're new to skirmishing and want a pre-upgraded platform that can tangle with the best, or you're a veteran who likes to fight easy, the DA-C04-ETU CHARLIE™ M4/AR-15 KeyMod AEG is the ideal addition to your Airsoft armoury!