G10 SureTec Grips ONLY Slotted for Techwell System.G10 SureTec Diamond Pattern Grips are the choice of many law enforcement units, military units, and top level competitors. Their unique small diamond pattern delivers the most aggressive feel in our line. Cut for ambi safeties; panels conceal the mainspring housing pin. Grip screws not included. SPECS: Machined G10 Grips Panels – 1.9 oz (56g). Fits full-size Government Model and Commander pistols.