The Bilson Arms BA-15FC is an AR-platform semi-automatic rifle chambered in .300 AAC Blackout. It incorporates Bilson’s patented forward charging handle and precision-machined billet aluminum receivers designed to minimize upper/lower movement. The rifle is built around a 16-inch 4150/4151 CrMoV steel barrel with a threaded muzzle and finished in Bilson Arms’ signature Cerakote; it ships with B5 Systems furniture and a 20+1 capacity.
Key Specifications
- The caliber is .300 AAC Blackout.
- The barrel measures 16 inches and is threaded.
- The capacity is 20 + 1.
- The action is Semi-Auto.
- The receivers are precision-machined billet aluminum.
- The barrel steel is 4150/4151 CrMoV.
- The muzzle device is an A2 Birdcage.
- The stock provided is a B5 Bravo in Black.
- The rifle is configured for Right Hand shooters.
- The rifling twist rate is 1:8.
Bilson Arms backs this design with a 1 MOA accuracy guarantee, reflecting the company’s in-house manufacturing at their Broussard, Louisiana facility using American-made parts and materials. The BA-15FC balances modern features like M-LOK/Picatinny free-floating handguard compatibility and a forward charging system with durable construction and practical configuration for range use, precision work, and responsible sporting applications.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.




