The Lone Wolf Ultimate Armorer's tool for Glock Pistols is the only tool you will ever need to completely disassemble your Glock pistol. This handy little life saver clips right in your shirt pocket and is actually four tools rolled into one. Features include; 1) 3/32 pin punch for removing all Glock pins. 2) Small flat head screwdriver for connector removal. 3) 3/16 nut driver for installation and removal of aftermarket front sights. 4) Small nylon parts brush for easy clean up.