These Government Models with 5-in. 9mm or .45 ACP match-grade barrels have the features most requested on a custom gun including front and back slide serrations, beavertail grip safety with memory pad, fixed tritium night sights, ambi extended safety, crisp speed trigger, flat mainspring housing. Note: Add $30 for stainless steel; Add $300 for Marine Corps with light rail on frame; Add $400 for light rail and fitted barrel and bushing.