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15.49
  • 30/130rnd Adjustable capacity
  • Steel shell, polymer internals
  • Compatible with M4/AR-15, SCAR-L, 416 & SA80 AEGs

If you are Milsim-curious and occasionally give skirmishing a go with real-cap magazines, the ARCTURUS 30/130rnd Variable-Capacity Magazine for M4/AR-15 AEG is the perfect mag to fill your rig with. These magazines have adjustable capacity, meaning you can switch between a realistic 30-round capacity and a more skirmish-friendly 130-round capacity. Like a standard mid-cap, these mags are loaded through the fill/feed port at the top of the magazine using an Airsoft speed loader or loading tool.

To switch capacity, simply remove the screw retaining the baseplate, slide the internals of the magazine out through the top and flick the switch on the magazine's internal shell. Being styled after real steel STANAG magazines, these mags are compatible with most M4/AR-15, SCAR-L, 416 and SA80 AEGs and are constructed with an authentic steel shell with reinforcement ribs stamped on each side. If you fancy giving Milsim a try but you aren't ready to commit, these mags are a great place to start!

From 486.49
  • Full metal construction - Mostly steel
  • 6.01mm Tightbore inner barrel
  • MOSFET Pre-installed - Improved trigger response & RoF

If you have been eyeing up an ARCTURUS AK-12 but haven't yet taken the plunge, the AK-12 with AK-19 stock will make you glad you waited! This updated version of the AK-12 is styled after the latest AK-12 variants offered to civilian shooters, with improved ergonomics thanks to the new AK-19 stock and enhanced pistol grip. As with the previous ARCTURUS AK-12, this AEG is made almost entirely from steel, with a gorgeous stamped steel receiver and top cover and only the muzzle brake being alloy. On the outside, the AK-12 is slicker than ever before!

When it comes to internals, this variant of the AK-12 is equipped with an in-line MOSFET to improve trigger response and rate of fire and extend the life of the microswitch trigger by improving electrical efficiency. The gearbox is pre-upgraded with components focused on reducing friction, including a ball bearing quick change spring guide, ball bearing piston head, steel gears mounted on 8mm bushings and a ball bearing pinion gear to allow the high torque motor to spin more freely at high speeds. The inner barrel is a 6.01mm tightbore constructed from steel for maximum rigidity, and the ARCTURUS AK rotary HOP-up unit is also present, giving you the most modern innovation in AK HOP-ups with easier-to-apply adjustments and superb air seal.

Whether you are fixed on an AK-12 or you are checking out the AK platform options, the ARCTURUS AK-12 with AK-19 stock would make a fantastic, up-to-date primary for any modern Russian military or PMC loadout!

15.49
  • Adjustable capacity - 30 or 130
  • For ARCTURUS AK AEGs
  • Durable polymer shell

If you have an ARCTURUS AK in your arsenal and need some spare magazines for the battlefield, look no further! The ARCTURUS 30/130 Adjustable Mid-Cap for ARCTURUS AK Platforms is constructed from high-density polymer with a steel feed spring, designed to match the style of the real steel AK-12 5.45x39mm magazine.

On either side of the magazine, we have a grippy, ribbed design and mock witness windows designed to check rounds remaining in its real steel counterpart. The steel baseplate is also angled to allow for "mag-podding". Compatibility-wise, this mag will work with ARCTURUS AK AEGS; other brands' compatibility cannot be guaranteed.

The magazine's capacity can be adjusted from a real capacity of 30 to a more fitting capacity for Airsoft, of 130 rounds. To adjust it, remove the magazine from the shell, and there is a switch that can be moved, one side for 30 rounds and one side for 130 rounds.

From 439.99
  • Full metal construction
  • 6.01mm Steel tightbore inner barrel
  • Ultra-modern micro AK platform

If you are looking for a CQB primary with an out-of-the-box custom look the ARCTURUS AK74U Tactical Sub Carbine AEG would be a fine choice and is a welcome breath of fresh air amidst the noxious cloud of standard AKS-74U AEG rifles on skirmish fields today. This AK74U rifle is around the same length as a standard AKS-74U but uses an RPK-style reinforced AK receiver and trunnion block setup, giving you something you simply cannot build yourself starting with an AKS-74U.

On the inside, this AK is outfitted similarly to other ARCTURUS offerings, with a well built gearbox boasting a range of reinforced low friction components, a 6.01mm steel tightbore inner barrel and a microswitch trigger to provide a snappy response and replace the conventional trigger contacts which are a known weakness of AEG gearboxes. With majority steel construction, plenty of accessory options and some choice modern ergonomic enhancements this AK is hard to beat when things get up close and personal!

From 231.49
  • 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.

From 532.49
  • Full metal construction - Mostly steel
  • Perun Optical MOSFET pre-installed - Highly advanced
  • Limited to 500 pieces worldwide - Get yours before they're gone!

If you are up-to-date on your Russian firearms, the PPK-20 must have caught your eye! The latest iteration of the PP-19 Vityaz platform, the PPK-20 further modernises the AK-style SMG with an adjustable side folding stock, the AK-12 pistol grip and a compact suppressor. This, the ARCTURUS AEG replica is a limited run of only 500 pieces worldwide, so if you want one don't hesitate!

Your lack of hesitation will be rewarded when you get the PPK-20 in your hands. This beast is constructed almost entirely from steel, with a flawlessly realistic finish applied to the externals and the hefty feel an AK-derived platform deserves. On the inside, things are equally special as the PPK-20 is rocking a Perun Optical MOSFET, high torque motor, a plethora of reinforced internal components backed up by a new rotary TDC style HOP-up unit and a 6.01mm stainless steel tightbore inner barrel. If you are an AK kinda guy and you appreciate a fully upgraded platform with perfect realism, the PPK-20 will definitely put a smile on your face!

13.99
  • 350rnd Capacity
  • Steel shell, polymer internals
  • Compatible with M4/AR-15 AEGs

If you want more BBs but don't want to weigh yourself down with an excessive amount of magazines, you need a high-cap magazine! The ARCTURUS Hi-Cap 350-BB magazine for M4/AR-15 AEG holds more than enough BBs for multiple firefights out on the skirmish field and is based on the iconic NATO STANAG 30rnd mag with its stamped steel shell.

Like most other Airsoft high-caps, this magazine is loaded through the fill window on the top of the magazine body. First, open the window, then pour your BBs in. With this done, use the winding wheel on the baseplate to tension the mag, and you're all set. If you need more capacity but don't want to compromise agility with a rig full of magazines, the ARCTURUS Hi-Cap 350-BB magazine for M4/AR-15 AEG is what you need!

46.49
  • Rubberised butt plate
  • QD sling socket
  • Crane stock

Treat your M4 to this Arcturus advanced stock. Constructed from high density polymer, with an angular design and flat textured and rubberised butt plate, this stock is both comfortable and has a sleek, smooth aesthetic that's sure to complement the look of your AR platform.

This stock is for AEG buffer tube, the adjustment lever is contained within the A-frame of the stock, to reduce snagging.

From 347.49
  • Full steel construction
  • MOSFET pre-installed
  • 6.01mm Tightbore inner barrel

If you're an AK fan but are looking for a submachine gun style Airsoft AEG we have a treat for you! The Arcturus PP-19-01 Vityaz AEG sports superb build quality with a large number of steel external parts, a pre-installed MOSFET for improved trigger response, a 6.01mm tight bore inner barrel and a new style of AK HOP-up chamber using a rotary style adjuster for precise tuning and greater projectile stability. For those looking for a CQB AEG with a Russian twist, or those AK fans who love the platform and want an AK of all sizes in their collection, the PP-19-01 Vityaz is calling your name!

From 370.49
  • Full metal construction
  • 6.03mm Steel tightbore inner barrel
  • Super slick MK16 M-LOK handguard

Perhaps you have heard of the MK16? No, not the SCAR MK16, the other one! The ARCTURUS MK16 Saber is a near perfect replica of one of the latest and greatest custom AR platforms to come from the real steel shooting world in the US. The Saber marries ARCTURUS' high end internals with an ultra modern external look, boasting full metal construction and a large proportion of steel parts.

The MK16 Saber is a full length M4 platform with a 14.5-inch outer barrel and a steel 6.03mm tightbore inner barrel paired with a rotary HOP-up unit, making it a beast outdoors, and perhaps even a potential DMR with the right upgrades. If you choose to challenge yourself with a long rifle indoors, you can't do much better than the Saber; its super light aluminium handguard gives you plenty of space for a nice C-clamp grip, making it easy to steer between targets at an impressive pace. No matter what you plan to do with it, the MK16 Saber from ARCTURUS would make a great addition to your armoury!

From 462.99
  • Full metal construction - Mostly steel
  • Optical MOSFET pre-installed - Highly advanced
  • High Torque motor - Snappy trigger response!

If you are familiar with modern Russian firearms, then you must have instantly recognised this PPK-20! It is the latest iteration of the PP-19 Vityaz platform and it further develops the AK-style SMG, featuring an adjustable slide folding stock, an AK-12 grip and a compact threaded suppressor. This mean-looking SMG will definitely lay waste to any skirmishers who are unfortunate enough to encounter you during a CQB!

This monster is constructed almost entirely from steel, with a flawlessly realistic finish applied to the externals and the hefty feel that an AK-derived platform deserves. On the inside, things are equally special as the PPK-20 is rocking an Optical MOSFET, high torque motor, a plethora of reinforced internal components, a rotary style HOP-up unit and a 6.01mm stainless steel tightbore inner barrel. If you are an AK kinda guy and you appreciate a fully upgraded platform with perfect realism, the PPK-20 will absolutely put a smile on your face!

23.49
  • High-density polymer
  • Designed for ARCTURUS AK AEGs
  • Includes magwell spacer

Are you having HOP-up troubles with your ARCTURUS AK platforms? This is exactly what you need! This ARCTURUS Polymer Rotary Hop-Up Unit W/Magwell Spacer For Ak Serie is a complete replacement part and comes with the necessary pieces for installation. The main chamber is made from a sturdy plastic polymer and is compatible with ARCTURUS AK AEGs which have V3 Gearboxes. It is an affordable solution to mend your platforms with damaged or old HOP-up chambers.

The Magwell Spacer is designed to fit into the magazine well of any ARCTURUS AK and fill the gap between the HOP-up unit and the front of the magazine well to protect it and prevent over-insertion. We only recommend installing this HOP-up unit if you are confident in your abilities, some parts are small and installation must be precise.

Fix your AK replica's damaged HOP-up with the ARCTURUS Rotary Hop-Up Chamber For ARCTURUS AKs and you will have your replica shooting prime and proper in no time!

From 219.99
  • 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.

From 266.49
  • Full metal construction
  • 6.03mm Tightbore inner barrel
  • Pre-installed FE® programmable ETU

If you need a slick Airsoft assault rifle that's ready for any battle scenario, the ARCTURUS ARC FE™ AR-15 AEG is prepared for that duty! This full-metal AEG looks the business with its ultra-modern external look, as well as its pre-installed FE® ETU, which offers a range of programmable options using just the fire selector and trigger.

You can get this rifle in a carbine length, better suited for outdoors and longer ranges, or a CQB length, which is perfect for those tight corners in your local CQB site. Overall, this rifle is a great choice for any skirmisher who wants to pair a premium look with a premium performance!

From 393.49
  • Full metal build - Loads of steel!
  • 6.03mm Tightbore inner barrel
  • Optical MOSFET - Programmable fire modes

If you're a fan of the AK platform but prefer a Western look, the ARCTURUS Advanced Tactical AK MOD1 Carbine AEG w/Optical MOSFET is the one to go for! A full metal AK-105-style mid-length platform with loads of steel parts in the mix, the Tactical AK MOD1 makes use of dynamic, modern furniture designed by ARCTURUS, drawing inspiration from the best of the best in the real steel Tactical AK world. The good stuff isn't exclusive to the outside, either!

Internally, the Tactical AK MOD1 is very well equipped, boasting a reinforced version 3 gearbox shell with a pre-installed Optical MOSFET to provide programmable fire modes, improve the trigger response and protect the internal circuitry from excess wear. Also inside is a 25K high torque motor, an 18:1 CNC Steel gear set, a 6.03mm stainless steel tightbore inner barrel and a plethora of reinforced gearbox internals. While it is compatible with most version 3 gearbox AEG upgrades, you probably don't need it with this kind of heat under the hood!

Equipped with 20mm Picatinny rails, M-LOK slots, QD sling sockets and the cutting-edge 1913/20mm Picatinny stock interface at the rear, this AK build is about as modern as they come and ready to be dressed up with whatever accessories you need to complete the mission at hand. If you're after a realistic, modern AK but don't want Russian vibes, the ARCTURUS Advanced Tactical AK MOD1 Carbine AEG w/Optical MOSFET should be your next primary!

33.99
  • Alloy build
  • 20mm RIS/RAS
  • Railed top cover

Constructed from lightweight alloy, the cover is easily fit by swapping it out with the original folding dust cover. With a rail measuring over 7 inches, this cover gives your AK some much-needed customisation options to which you can attach the sight or scope of your choosing. A scope can now be mounted to the very rear of your dust cover, which gives you a long sight radius.

The cover is installed in place of your rear sight by removing the rear sights' pin. Give your AK some love!

11.99
  • Adjustable capacity
  • Ridged front sides
  • For AK models

This magazine is for your AK electric replicas. For those of you who can't decide on more shots or realism, fear not! This magazine is adjusted with the simple press a button on the interior of the mag, adjusted to either 30 or 130 rounds.

This mag is loaded from the top using a speed loader and features no loose BBs like you would hear in high-cap magazines, which is great news for you guys that like to sneak up on opponents.

Constructed from high density polymer, the magazine features a ridged texture on the front for additional grip and ease of reloading.

26.99
  • Alloy construction
  • Replacement lower receiver
  • For ARCTURUS M4/AR15 AEG

If you have had a mishap and scratched the lower receiver of your ARCTURUS full metal M4 platform we have just what you need to make it pretty again! The ARCTURUS alloy Lower Receiver For M4/AR15 AEG is an original replacement part for the ARCTURUS full metal M4 AEG series intended to replace a scratched or otherwise damaged lower. The lower receiver doesn't include any of the controls, body pins or trim parts so you will need these parts from your original lower to complete it.

Compatibility wise this part is intended only for the ARCTURUS full metal M4/AR15 AEG line and is unlikely to work with other brands' upper receivers.

From 277.99
  • Full metal construction
  • 6.03mm Tightbore inner barrel
  • 17.5-inch Outer barrel - Perfect for a DMR build

If you are planning a DMR build you have one more base gun to consider, thanks to ARCTURUS! The M4/AR-15 SPR Rifle boasts a lengthy 17.5-inch outer barrel and 15-inch M-LOK handguard, making it the perfect length for SPR/DMR duty. The M4/AR-15 SPR is remarkably light for a full metal rifle of its size and offers a wealth of accessory options with its M-LOK handguard and seamless handguard receiver rail integration, meaning if you want a huge optical sight you have plenty of room to mount it.

On the inside, the M4/AR-15 SPR is equipped with the same rock solid internals as ARCTURUS's other designs, with many parts which lend themselves to a DMR build already installed, including a 6.03mm tightbore inner barrel made from steel for extra rigidity. Whether you are keeping full auto for a proper SPR, or going for a high FPS DMR build and saying goodbye to the fun mode, the M4/AR-15 SPR is a great base gun for any long range oriented setup!

About ARCTURUS Airsoft

For those who love a rock-solid external build quality, real-firearms heritage and a wealth of quality-of-life features, Arcturus Airsoft ticks the boxes of many Airsoft skirmishers. Manufacturing firearms, as well as parts for many years, they are incredibly competent at creating an unmatched external build which uses the highest quality materials (usually Steel and Aluminium).

Arcturus Replicas have a recipe for success which includes quality of life components like Microswitch Triggers, Unique Serial Numbers, Stamped Sheet Steel construction, Quick Change Spring systems, Teflon Nozzles, Tightbore Barrels and Spring Guides which operate on bearings. This long list of (usually unheard of) features has skyrocketed them to popularity with many Airsoft Skirmishers who want their kit to have amazing performance, and better external quality than you will find anywhere else.