162501 ⎘
Mechanisms or systems operated by propellant charge energy for automatically opening the lock Gas- or recoil-operated, e.g. selection of gas- or recoil-operated systems
Firearm
#2FIREARM
#3Firearm
#4Firearm With Forward Charging System
#5Firearm
#6Firearm with forward charging system
#7Slide action rifle with a bolt carrier locking mechanism external to the receiver
#8Firearm with forward charging system
#9Individual firearm with improved recock device