OTIS ARMORER PISTOL TOOL The Armorer�s Pistol Tool offers four tools in one to service and maintain semi-automatic pistols such as Glock, Sig Sauer, Smith & Wesson, Ruger, Taurus, FNH, and H&K. Unscrew the nylon end brush to reveal a storage area for additional tools. The 3/32� pin punch knocks out pins with ease for convenient disassembly. Install, adjust or remove aftermarket front sight with the 3/16 nut driver. The brass scraper allows removal of the trigger connector while also scraping carbon. A nylon end brush allows safe cleaning of debris without damaging finish. The main body of the tool is textured for increased grip while working.