For all your at-home gunsmithing needs this gunsmithing punch set gets the job done. Includes 5 brass 4” long pin punches sized 3/32 3/16 5/32 1/8 & 1/4. Assemble/disassemble firarms install/remove solid pins align parts hold springs in place and more. Made from corrosion resistant brass and hex machined. The chamfered striking surface reduces burring. Machined in the USA. • 5 piece gunsmithing punch set • 3/32 3/16 5/32 1/8 & 1/4 • 4” length • Excellent for assembly/disassembly of firearms install/removal of pins aligning parts and more • Corrosion resistant brass • Hex machined with chamfered striking surface to reduce burring • Machined in the USA.