162452 ⎘
Breech mechanisms, e.g. locks; Bolt action, i.e. the main breech opening movement being parallel to the barrel axis; Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively the locking elements effecting a rotary movement about the barrel axis, e.g. rotating cylinder bolt locks semi-automatically or automatically operated, e.g. having a slidable bolt-carrier and a rotatable bolt having fixed locking elements on the non-rotating bolt and rotating locking elements mounted on the barrel or breech housing, e.g. rotatable rings
Gas operated rotary barrel action and pistol
#2FIREARM BOLT ASSEMBLY FOR A SELF-LOADING FIREARM
#3Pistol
#4Shell loading system for firearm
#5Firearm bolt assembly for a self-loading firearm
#6Fire Control for Auto-Loading Shotgun
#7Shell designed for securing in a mortar and mortar designed for such a shell
#8Bolt assembly with locking system
#9Bolt assembly with locking system
#10Firearm bolt carrier group