Range, bullet drop, and angle calculator for use with telescopic
Rangefinders and aiming methods using projectile grouping
Rapid loader device
Rapid loading device for a revolver
Rapid loading device for a revolver
Rapid loading device for revolvers
Ratchet-locking collar
Ratchetless gun
Reaction nut with cam action quick fastening
Reactive force compensator for projectile firing device
Ready magazine holder
Rear gun rest
Rear gun sight device
Rear sight for a firearm
Receiver and barrel coupling
Receiver assembly for firearm
Receiver cover having an integral scope mount
Receiver for bolt action firearm and method of manufacture
Receiver for firearm
Receiver for firearm