Factory Ruger Bolt Stop Pin Stainless for Mark 1, 2, 3 Pistols also MK 2 3 22/45 *B6

Description Factory Ruger Bolt Stop Pin in Stainless Fits Mark 1, 2 or 3 and 22/45 Mark 2, 3 and Mark 3 LITE Pistols. Not something commonly needed but can provide contrast when mixing stainless and blued (blued version found HERE) NOT FOR MARK 4