Birchwood casey universal gun multi-tool is designed to suit both the practical and the tactical gunsmiths among us.Birchwood casey's universal gun multi-tool comes loaded down with everything avid shooters need to maintain their firearms.Includes one integrated claw-point utility knife bit driver scope turret tool universal choke tube wrench for.410 28 20 16 12 and 10 gauge multiple fold-out tips 4- torx t9 t10 t15 and t20 2 allen 3/32" & 5/32" 1 pin punch and built-in bit storage with philips p1 and p2 flat 1/8" and 3/16" bits.