Sightmark Laser Bore Sight 300BLK 7.62x35mm SM39043. You can use them on shotguns handguns rifle scopes and adjustable iron sights The caliber-specific laser boresight fits into your firearm s chamber and emits either a red laser or green laser...
Sightmark Laser Bore Sight 300BLK 7.62x35mm SM39043. You can use them on shotguns handguns rifle scopes and adjustable iron sights The caliber-specific laser boresight fits into your firearm s chamber and emits either a red laser or green laser...