RIFLE: ABC RIFLE COMPANY MODEL ABC-15 RIFLE, SERIAL NUMBER 77-5701, BLACK (MATTE), YES - INCLUDES ORIGINAL BOX, SEMI - AUTOMATIC, 5.56 NATO, 16 Notes: The ABC Rifle Company ABC-15 is a semi-automatic AR-15 pattern rifle chambered in 5.56 NATO. Built by American Built Custom (ABC) Rifle Company, the ABC-15 features a versatile AR-platform design with standard controls, modular components, and compatibility with common AR-15 magazines and accessories. Designed for recreational shooting, range use, hunting, and sporting applications, the ABC-15 provides a dependable and customizable rifle platform. Scratches on Rail and rust on barrel Features: Manufacturer: ABC Rifle Company Model: ABC-15 Rifle Caliber: 5.56 NATO / .223 Remington Semi-automatic action AR-15 pattern rifle configuration Gas-operated system Aluminum upper and lower receivers Detachable magazine Accepts standard AR-15 pattern magazines Picatinny rail for optics and accessories Threaded barrel Adjustable stock A2-style pistol grip Standard AR-15 controls Compatible with a wide range of AR-15 components and accessories Black finish Modular platform for customization Suitable for recreational shooting, target practice, hunting, and sporting use