Colt 1911 Government Combat Unit Features The Colt 1911 Government Combat Unit in 9mm Luger has a 5 inch barrel and features an ambidextrous extended thumb safety Novak front and rear sights and a steel frame/ G10 checkered gray w/scallop grips. The 1911 Government Combat Unit also features TALO/series 80 extended magwell and is offered with two eight round magazines. This Colt version also features a M1913 spec picatinny rail and beavertail grip safety. Colt 1911 Government Combat Unit Specifications Brand: Colt Mfg Category: Pistols Series: Government Combat Unit Caliber: 9mm Luger Model: 1911 Capacity: 9+1 Action: SAO Frame Finish: Matte Black DLC OAL: 8.50 Frame Material: Stainless Steel Hand: Right Sight Style: Fiber Optic Slide Finish: Matte Black DLC Slide Material: Stainless Steel Slide Description: Serrated Matte Black DLC Stainless Steel Gun Platform: 1911-Style Grips: Checkered & Scalloped Black G10 Sight Configuration: Novak Front & Rear Safety: Ambidextrous Thumb Beavertail Grip Barrel Description: 5 National Match Barrel Length: 5 Max Capacity: 9 Weight: 40 oz Frame Description: Matte Black DLC Stainless Steel with Picatinny Rail