ATI Mil-Sport AR-15 Style .223 Remington 5.56 NATO Blue/Black Rifle

The ATI Mil-Sport is a modern sporting rifle chambered for both .223 Remington and 5.56 NATO. It features a 16-inch barrel, a lightweight 10-inch M-Lok handguard, and a collapsible synthetic Alpha stock for adaptable handling and convenient storage. The flat-top receiver provides a Picatinny rail for mounting an optic, while the threaded muzzle supports compatible 1/2x28 accessories. A 30-round magazine configuration provides ample capacity for range use and recreational shooting.

Key features

• Chambered for .223 Remington and 5.56 NATO ammunition
• 16-inch barrel balances maneuverability and practical performance
• 10-inch M-Lok handguard supports modular accessory placement
• Collapsible synthetic Alpha stock allows length adjustment and easier transport
• Flat-top receiver with Picatinny rail is ready for an aftermarket optic
• Threaded muzzle uses the common 1/2x28 pattern for compatible muzzle devices

The ATI Mil-Sport combines familiar AR-15 controls with flexible furniture and accessory-mounting options for range and recreational use.