Constructed of heavy-duty reinforced polymer, 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 1911s with standard grip screw bushings.Made in the USA.REINFORCED POLYMER CONSTRUCTIONFits full size frame 1911s and copies with standard grip screw bushingsAGGRESSIVE MAGAZINE RELEASE CUT-OUTCOMPATIBLE WITH AMBIDEXTROUS SAFETIESANTI-SLIP TEXTUREUnique diamond-shaped cross-section to prevent twisting in the handTechnical SpecificationsMore InformationPlatform 1911Thickness, max 0.25 in.Weight 1.1 oz.