Laser Bore Sighter - 22-50 Caliber Laser Bore Sight

Projects a bright red laser dot so you can set scopes, red dots, or iron sights quickly and easily. Cone-shaped spud and interchangeable inserts automatically center the laser unit in the bore of any .22 to .50 caliber gun with a 4" or longer barrel for standard models and 3" or longer for mini models. Permanently calibrated with precision alignment tooling at the factory; projects a 2" to 3" diameter dot at 100 yards. CNC-machined from aluminum, then hardcoat anodized to protect the finish fro