BSA Optics Bore Sight Kit with Shotgun Arbors

Make sighting in your next optic easier than ever with the BSAA(R) Optics Bore Sight Kit with Shotgun Arbors. This bore sight kit is designed for use with pistol and rifle calibers and helps you get on paper easier without wasting precious ammo or time. This kit also comes in a heavy-duty hard case with replaceable arbors that match barrels from .177 to .50 cal. What's more, this bore sight kit includes an adapter for 12, 20, and 28 gauge shotguns (will NOT fit .410 gauge shotguns). Order now!