Otis FG248645C: An essential tool, the Armorers Pistol Tool by Otis offers four tools in one to service and maintain your semi-automatic pistols such as Glock, Sig Sauer, S&W, Ruger, Taurus, FNH and H&K. Simply unscrew the nylon end brush to reveal a storage area for additional tools. Disassemble your pistol with ease using the 3/32\" pin punch to knock out pins. Install, adjust or remove aftermarket front sights with the 3/16\" nut driver. Remove the trigger connector or scrape carbon with the brass scraper. Brush off any debris with the nylon end brush. The main body of the tool is textured for improved grip while working. Clip the tool in your pocket or in a compartment of your range bag.