Bilson Arms(R) BA-15FC is a 5.56 NATO semi automatic rifle built around a patented forward charging AR-15 style platform. It features a 16 in. black threaded 4150/4151 CrMoV steel barrel Flat Dark Earth and Sniper Green Cerakote billet aluminum receiver set with Picatinny rail M-Lok handguard and B5 Bravo black polymer stock. The rifle includes direct impingement operation a mid-length gas system 1:7 twist A2 birdcage muzzle device B5 grip and 20 round magazine capacity for range and target use.Key Features5.56 NATO BA-15FC rifle with 20 round magazine capacity.16 in. 4150/4151 CrMoV steel threaded barrel with 1:7 twist.1/2x28 threaded muzzle with A2 birdcage muzzle device.Patented forward charging handle system for AR-15 platform operation.Precision machined billet aluminum receiver set with Picatinny top rail.Free-float M-Lok handguard with Picatinny attachment support.B5 Bravo stock and B5 grip with Flat Dark Earth and Sniper Green Cerakote finish.Bilson Arms(R) builds AR-style rifles that emphasize practical innovation especially around handling and ergonomics. The brand is known for its forward charging concept paired with modern materials and optics-ready layouts. Bilson rifles are designed for shooters who want a distinctive control system while keeping common AR compatibility and accessory support.