Product Description This kit includes BS223 laser bore sight module as well as the AR243 and AR3006 arbors to cover most of the major calibers. Aimshot MBSKIT1 Modular Rifle Boresighter BS223/AR243/AR3006 Brass at Shooting Surplus Browse all Shooting Surplus deals $32.55 In Stock at Shooting Surplus Price verified 3d ago Buy Now at Shooting Surplus Secure checkout Easy returns or compare prices Amazon eBay Product Details Brand Aimshot MPN MBSKIT1 Aimshot