SME XSIBL22 Sight-Rite Chamber Cartridge Laser Bore Sighter 22 LR
Sme Bullseye Sight-Rite Chamber Cartridge Laser Bore Sight, 22 Lr
Precision Machined Brass Casing For Optimum Accuracy
Caliber Specific Factory Alignment
High Output Laser
Units Include (3) Three Alkaline Button Cell Batteries (Varies By Caliber)