CYMA CM.040 AKS-74 AEG Assault Rifle

If you love the aggressive looks of Cold War-era AKs, the CYMA CM.040 AKS-74 AEG Assault Rifle should be your next primary! A full metal build with plenty of steel parts in the mix, the CM.040 replicates the AKS-74, the AK-74 derivative issued to mechanised infantry and paratroopers, complete with its iconic steel side folding stock and the highly robust ribbed polymer handguards added to modernised AKS-74 rifles.

Inside, CYMA's CM.040 is an impressive piece of kit for the price, equipped with CNC aluminium "silent" compression group parts, 18:1 steel gears running on 7mm ball bearing bushings and a high torque Neodymium magnet motor for a superb rate of fire and rapid trigger response. The inner barrel is a 6.03mm tightbore example, paired with an alloy adjustable HOP-up unit, giving you a lot of bang for not many bucks!

Starting at the tip of the steel outer barrel, we can find an AK-74 style muzzle brake, which is designed to counteract the recoil forces of the 5.45mm cartridge and keep the real AK-74 controllable in fully automatic. The muzzle brake mounts to 14mm CCW male threads at the tip of the 16.3-inch outer barrel, and can be swapped out for a suppressor or tracer unit if you are going for more of a Spetsnaz look for your AK.

The alloy front sight of the CM.040 mounts directly to its outer barrel and provides an adjustable front post with protective wings to ensure an accidental bump or scrape does not render your sights useless. As part of the classic AK aesthetic, we can find a dummy cleaning rod running parallel to the outer barrel, stored on the weapon to give the Russian soldier less to remember! This cleaning rod is constructed from steel and isn't intended for cleaning an Airsoft barrel, though it is a big part of what makes the iconic AK silhouette so recognisable.

Moving further down the outer barrel, we come to the dummy gas block, which is constructed from alloy with a convincing gun metal finish applied. This connects to the gas tube, which is the correct design for an AKS-74 and is stamped from sheet steel for extra realism. The gas tube meets the high-density polymer upper handguard via a steel handguard cap, which is integral to the gas tube. The ribbed polymer lower handguard is held on using an alloy handguard cap with a sling point built into the left side, and can be removed using the same method as in a real AK; by first removing the gas tube and upper handguard via the disassembly lever on the trunnion block, then turning the lever in the handguard cap to free the handguard.

The lower handguard features horizontal ribs to improve gripping qualities over the older AK variants, which use wooden handguards, providing a comfortable but grippy support hand position, whether you wear gloves or not. The upper handguard is smooth and featureless, just like the real AK-74M and older AK-74s upgraded to this more modern configuration. While they may not look as elegant and tasteful as real wood handguards, polymer handguards have the benefit of being immune to damage from moisture and won't show damage as readily.

Next up, we reach the trunnion block, which provides the mounting point for the classic AK tangent rear iron sight. The rear sight is an open design which provides multiple graduations for adjustment and a fine rear sight notch to align with the front sight post. The sight can be adjusted by pressing the buttons on either side of the sight drum and moving the drum back and forth on its base. The lever on the right side is the handguard disassembly lever, and as with all AK AEGs using the VFC external design, this can be rotated upwards by 90 degrees to release the upper handguard and gas tube.

As we reach the receiver, we can take note of its stamped steel construction, giving the CM.040 a substantial and realistic feel in the hands, just like the real AKS-74. The receiver has standard AK-style controls on the right side, with a fire selector lever which doubles as a dust cover when in safe mode, and a charging handle attached to an authentic black dummy bolt carrier.

Matching the control layout of the real AK rifle, the first position on the fire selector is fully auto, and the lowermost position is semi-automatic. Each fire mode is denoted by a crisply engraved, authentic Russian Cyrillic marking, adding some realism to this already very realistic AK. Over on the left side, we can find an AK quick-detach dovetail mounting rail, allowing for authentic Russian AK scopes to be mounted, or Picatinny rail mounts if you prefer a more modern western optic. As with other AK side rails, this side rail is NOT compatible with the SVD side rail mounts and only works with AK side rail mounts.

The receiver also features several rivets in all the right places, as well as the receiver strengthening dimples present on all Russian stamped AK receivers. The top cover is also stamped from steel and has all the correct reinforcement ribs to mimic the real AK-74 family. The CM.040, like other Specna AKs, should definitely please the stitch counters!

To access the adjustable HOP-up unit of the CM.040, simply hold the charging handle to the rear to reveal the alloy slider adjustable HOP unit. The slider unit is known as one of the best designs out there, and that is the reason this unit has not changed in design since the original Tokyo Marui AK-47 AEG. To increase the HOP effect, simply move the slider rearwards. Returning the slider to the front will reduce the HOP to its lowest setting. This unit is constructed from alloy instead of the usual polymer to add strength and minimise the chances of failure.

Being a top-wired design, the battery compartment of the CM.040 is beneath the top cover. To access the battery compartment, simply press the button at the rear of the top cover, and it should come straight off, revealing the mini-Tamiya battery connector.

We recommend a 7.4V 1300mAh LiPo battery in AK stick configuration for the CM.040, but you can just about squeeze in certain stick batteries designed for AR buffer tubes if you are very careful when reinstalling the top cover. With the battery connected and installed, you can place the top cover back into the CM.040, align the button with the hole in the rear of the top cover, and pull the charging handle to lock the cover down if necessary.

The pistol grip is a standard AKM/AK-74 type pistol grip, with diamond checkering on either side to ensure the CM.040 stays firmly in your grasp in any weather conditions. The trigger guard and magazine release can be found just ahead of the pistol grip, and are constructed from steel to provide solid magazine locking and ample rigidity.

The magazine release is placed in the centre of the receiver and is accessible from either side of the AEG. The magazine retention system of the AK platform is a "rock and lock" motion, requiring you to first index the front "hook" on the magazine inside the receiver, then rock the magazine to engage the catch.

The side-folding skeleton stock is constructed from steel and mimics the classic AKS-74 stock present on AKS-74 rifles issued to paratroopers and mechanised infantry. Being constructed from steel adds strength and keeps the weight low due to its skeleton design. To fold the stock to the side, simply press the button on the left side of the rear of the receiver, fold the stock to the left side and lock it on its hook.

To unfold the stock, lift the locking latch on the receiver to disengage the hook, and the stock can be folded into the deployed position and locked. The right side of the stock also features a steel sling loop, which pairs well with the front sling point on the lower handguard cap, providing appropriate mounting apparatus for a two-point sling, but ideally suited to an AK-47/74 sling.

Features

• Full metal construction
• 6.03mm Tightbore inner barrel - Improved FPS and accuracy downrange
• 14mm CCW male threaded barrel - Tracer/suppressor ready
• AK-74 Muzzle brake pre-installed - Iconic AK-74 looks
• Steel mock cleaning rod - An essential part of an authentic AK
• Polymer ribbed handguard - AK-74M/AK-105 style modernised furniture
• Russian AK dovetail side rail - Allows for Russian AK optics and 20mm rail adapters to be mounted
• Alloy slider adjustable HOP-up unit - Stronger than polymer units, little chance of failure
• Steel outer barrel, gas tube, receiver, trigger guard, selector & top cover - Hefty!
• Sling points front and rear - Ready for a two-point rifle sling
• 3-Position steel fire selector - Safe - Full auto - Semi-auto
• Realistic disassembly - VFC style; All pins and levers, no screws
• Textured AKM/AK-74 pistol grip - Plenty of grip for wet-weather work
• Steel side-folding skeleton stock - The iconic Cold War-era AKS-74 stock
• Top-wired: Mini-Tamiya connector - Recommended battery: 7.4V 1300mAh LiPo
• Version 3 gearbox:
  • 18:1 Ratio Steel Gearset
  • 7mm Ball bearing bushings
  • High torque Neodymium magnet motor
• Compatible with AK-47/74 AEG magazines - Plenty of spare mag options!
• Recommended spare magazines:
  • CYMA 150rnd Mid-Cap Magazine For AK-47/74 AEGs
  • CYMA 150rnd Extended Mid-Cap Magazine for AK/RPK AEGs
  • CYMA 500rnd High-Capacity Magazine for AK-47/74 AEGs

Package Includes

• CYMA CM.040 AKS-74 AEG Assault Rifle
  • 500rnd High-capacity magazine

Special Instructions

The externals of the replica are metal, where they would be on the real-world gun. This includes things like the outer barrel, handguard, and receiver. If a real-world gun has polymer parts, then the gun will still be marked as full metal externals. Examples of this would be an M4, where the Stock and Pistol grip are always made from Polymer.