Made in the USA and constructed of heavy-duty reinforced polymer the MOE 1911 Grip Panels have a unique diamond-shaped cross section to prevent twisting in the hand an aggressive magazine release cut-out a positive anti-slip texture and are compatible with ambidextrous safeties. They provide the 1911 grip with advanced features improved control characteristics and Magpul value. The grips are designed to fit full-size framed 1911’s with standard grip screw bushings.