GSM Sight-Rite Chamber Laser Bore Sighter .22-250 REM

The Sight-Rite Laser Boresighting system delivers unmatched accuracy every time. Precision machine caliber specific brass casings are equipped with a high-output laser to deliver accurate results saving time and money. Comes aligned; with LR41 lithium batteries. 
Shipping Length: 8.2 inch X Shipping Length: 4.3 inch X Shipping Length: 1.55 inch X