ATI Milsport Gen 1 Semi-Auto Pistol - 5.56 NATO, 7.5" Barrel, Picatinny RailProduct InformationName: ATI Milsport Gen 1 Semi-Auto Pistol - 5.56 NATO, 7.5" Barrel, Picatinny RailCaliber: 5.56 NATOBarrel Length: 7.5"Capacity: 30 roundsBrand: American Tactical ImportsCategory: Full Size HandgunsJavaScript is required for the full interactive experience including reviews, questions, and detailed specifications.