1911 Govt. Model: Cobblestone Rubber Grip with Finger Grooves - OD Green SPECS: Color: Olive Drab Green Material: Rubber Texture: Cobblestone Includes Finger Grooves HARDWARE: These grips are designed to work with factory hardware. 1911 Government grip screw hole spacing is 3 1/16" . Grip screws should be tightened to 12 in/lbs of torque with a correct fitting 3/32" hex driver.