Rear gun sight device
Rear sight for a firearm
Recoil dampening device for gun sight
Reinforced firearm sight support ring
Remotely-controlled adjustable zoom scope
Removable light assembly of pre-defined shape for a weapon
Removable sight assembly for weapons
Reticle for telescopic gunsight and method for using
Reticle for telescopic gunsight and method for using
Reticle for telescopic gunsight and method for using
Reticle for telescopic gunsight and method for using
Reticle for telescopic gunsight and method for using
Reticle for telescopic gunsight and method of using
Reticle-equipped telescopic gunsight and aiming system
Reticule
Reticule
Reversible weapon telescope mount
Rifle bore periscope
Rifle periscope
Rifle scope adjustment invention