Accessorize your 1911 pistol with our Don't Tread On Me 1911 Pistol Grips. Features: Made of double diamond cut pewter. These grips will fit all Full and Commander size 1911 design style pistols. They will not fit Officer size 1911 design. They are not designed to fit pistols other than standard 1911 style. This is a cast metal item. Some adjustments with a rat tail file may need to be made in order to achieve proper hole alignment and fit.