The cocking handle is attached to the right side of the boltcarrier and reciprocates when gun is fired.
在握把附于承运人的螺栓和右侧的回访时,枪开火。
2
After a free movement of about 22 mm (. 9 inch) the boltcarrier swings the locking piece up from the locking recesses in the receiver, and thus unlocks the bolt.