Assault rifle M4 CM.513 Cyma is a copy of the M4 CQB assault rifle. It comes from a family of weapons that have been produced since 1957 starting with the AR-15 model, continuing with the M16. M4 is the shorter version of the M16 rifle.  

The rifle is made from a combination of ABS and metal which makes it affordable. The exterior is made of ABS which reduces weight and makes it much easier to handle on the playing field. 

The airsoft rifle is equipped with gearbox v2 and works on an electric propulsion system.  

Internal components: 
* metal gearbox shell
* cylinder type 1 
* directional piston head 
* 8 mm bearings 
* M120 spring
* steel gears 
* plastic piston  

The stock is adjustable in length, the end of the barrel is protected by a flash hider that can be replaced with a 14 mm CCW thread silencer. 
The handguard is provided with a RIS rail that allows mounting of tactical and optical accessories.  

The package includes: rifle, magazine, cleaning rod, test bbs, tactical sling.  

NOTE 1! Compatible with Magazine code: 7004.  

NOTE 2! Not compatible with Magazine code: 6507, it does not feed bbs.

NOTE 3! The package does not include a battery and charger, these must be purchased separately.