Check out this new gun maintenance keychain tool called The Gun Punch. Just like the name suggest it comes with a 3/32″ pin punch, it also features a round slot driver to adjust windage and elevation on most popular optics and backup sights. It’s available in either black or silver and retails for $20 over at Thegunpunch.com. If you don’t already have a punch set or optics tools the Gun Punch might be a good addition to your tool box.

“The Gun Punch” is a lightweight and compact keychain tool, featuring a 3/32 pin punch for firearm maintenance. “The Gun Punch” also features a round slot driver for adjusting windage and elevation on popular sights and optics, such as EOtech, Acog, Elcan and Troy backup sights.