Shooting & Archery Equipment

GunTuff Optical Boresighter Collimator .177-.50 Air Rifle/Rimfire Scope Zero Aid The GunTuff Optical Boresighter System is a precision tool for perfectly setting up a scope on any pistol or rifle by quickly aligning the gun’s bore with the projectile’s flightpath. This makes it especially useful when switching between different... GunTuff Optical Boresighter Collimator .177-.50 Air Rifle/Rimfire Scope Zero Aid