The ATI Alpha Maxx Semi-Automatic Pistol delivers reliable performance in .223 Rem/5.56 NATO with a compact 7.5-inch barrel and modern tactical features.ATI Alpha Maxx Semi-Automatic PistolCaliber: .223 Rem/5.56 NATO7.5-inch barrel length for maneuverability30-round magazine capacity (1 magazine included)7-inch M-LOK handguard system for accessoriesFlat-top Picatinny rail for optics mountingPolymer frame with black finishSemi-automatic actionIdeal for tactical applications range use and sport shooting with its compact design and modern rail systems for customization and accessory mounting.