Birchwood Casey Glock Multi-Tool - Making it easier than ever to assemble, disassemble and clean Glocks, this Birchwood Casey Glock Multi Tool packs a load of utility in one small package. Includes Magnetic 3/16in hex driver fits stock and aftermarket front sights 3mm armorer's pin punch fits all Glock pin sizes .050in Allen wrench for adjusting aftermarket rear sights Flat blade screwdriver for prying slide lock spring and locking block