Like other members of M21 assault rifle family, M21BS-v10 boasts:

• gas operated, featuring modernized “Kalashnikov” design, with rotating bolt operating system

• hard chromium plated, cold forged barrel,

• heavy-duty plastic handgrip

• light and reliable polymer ammo. magazine

• receiver cover full lenght-integrated picatinny-rail based optoelectronic sighting system carrier

• General-purpose weapon for infantrymen, as well as for members of special forces and the police

• compact design due to medium-size barrel lenght and side-folding polymer stock 

• manufacturing from high quality raw materials, using of state-of-the art CNC processing centers, with strict quality control procedure.

• possibility for mounting of 40 mm underbarrel grenade launcher

Equipment

• Ergonomically adjustable  polymer stock with cable holder attached to rear end of receiver

•  Height adjustment of face pad on the stock is by means of stock retainer disabling     button, allowing up and down movement in three positions

• Shoulder support of the stock incorporates rubber shock asorber

• System for easy transition from extended (combat) position to folded (traveling) position

• Mounted to lower side of rifle barrel jacket is piccatini rail to which forward hand grip is attached    ( adjustable to suit soldier’s comfort)

• Front hand grip can be removed in order to fit under-barrel grenade launcher “BGP-40”