One of the cool features of the Ruger Mark III 22/45 is the ability to upgrade the grips with pretty much any 1911 grips. But TANDEMKROSS has made their aluminum Super Grips especially for the Ruger Mark III 22/45… and they’re awesome. Video: Installing TANDEMKROSS Super Grips on a Ruger Mark III ...This entry was posted in Guns Product Reviews Videos and tagged 1911 22/45 22/45 Lite grips Mark III Ruger Ruger MK III TANDEMKROSS Upgrade on April 26, 2015 by Steve Jenkins (updated 3532 days ago)