CM028S assault rifle replica
- Material: metal and plastic
- Length: 640/890 mm
- Weight: 2800g
- Colour: black
- Initial muzzle velocity: ~380 FPS
- Propulsion: electric
- Manufacturer: Cyma
CM028S assault rifle replica
The CM028S is an entry level AEG replica of the possibly most famous Russian assault rifle. It's whole receiver has been made out of high quality, durable plastic, with well-made imitations of wooden elements - the stock, grip and pistol grip. The replica's quality not only is not lower than the quality of other manufacturer's products, but presents a higher quality than most other similiar products available on the market.
The replica's reenforced steel torques are what makes this replica really stand out among its likes and the mushroom-shaped piston head improves the pneumatic system's work. A non-orthodox hop-up chamber allows for the replica to obtain a high muzzle velocity even straight out of the box.
In the S variation, the replica has been equipped with a lightweight stock which can be folded under the gun.
The set includes:
- the replica
- a magazine
Blow back is a simulation system of the cocking lever - it imitates the work of it as the equivalent sharp. This system raises the realism and adds a lot more experience during shooting.
It is the spped of bb, while its leaving the innerbarrel of replica. This speed is measured in FPS (Feet Per Second).
1 FPS = 0,3 m/s
1 J = 99 m/s
1 J = 326,7 FPS
Indications v2, v3, v6 does not mean the level of advance, but only shape of gearbox skeleton which was used and selected by the manufacturer depending on the capabilities of the body of the replica. For example, a models of the M4/M16 family, MP5, have a v2 gearbox, while the AK family have gearbox v3.
Hop-Up system is used for overclocking bb during the shot (putting it in rotation), through which, it extends its flight path. Acting laws of physics make that bb lift up, while the gravitational force take it down. Appropriate adjustment of Hop-Up, will compensate for these two factors, which result in long and straight flight for longer distance and be greater focus shot (to improve accuracy).