bolt lever वाक्य

The operating principle of the straight pull bolt action comprises a bolt " sleeve " to which the bolt lever or handle is attached.
As the bolt lever and sleeve are moved, the bolt head is forced to rotate through about 90? locking or unlocking it in the receiver of the rifle.
The CPW weighs only 1.5 kg empty / dry ( 2 kg with a fully loaded 30-round 9 mm magazine ) and uses a unique bolt lever cam recoil mitigation system to control recoil and muzzle rise to increase target hits.