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, Smith & Wesson, Ruger, Taurus, FNH, 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 c