Recoil systems
Recoil-operated automatic pistol
Recoil-operated firing pin retractor for electrically-fired guns
Recoilable gun tube latch
Recoiling mortar mounted on a revolving platform
Recoilless and gas-free projectile propulsion
Recoilless electromagnetic projectile launcher
Recoilless impact device
Recoilless impact device
Recoilless impact device
Recoilless launching
Recoilless launching
Recoilless launching device
Recoilless projectile launcher
Recoilless rifle nozzle
Recoilless rocket launcher
Recoilless telescoping barrel gun
Recoilless weapon system
Recoilless weapon system
Reconversion device for a gun from semi-automatic to pump operat