The Bilson Arms ARFCS4920R1 BA15FC 5.56 NATO 16" 20+1 Rifle brings Bilson’s forward-charging AR concept to a refined, billet-built platform. Precision-machined aluminum receivers are paired with a 16" 4150/4151 CrMoV threaded barrel capped with an A2 birdcage, while a free-floating M-LOK handguard and B5 Bravo stock round out a modern, ergonomic configuration finished in Bilson’s signature SNP Green and Gray Cerakote. This BA15FC configuration is chambered for .223 Remington/5.56 NATO with a 20+1 capacity, right-hand layout, and a 1:7" twist to stabilize a wide range of bullet weights for training or serious target work. The forward charging handle system keeps operation intuitive and consistent, making this rifle well suited for range use, practical competition, and general-purpose defensive roles. Built in-house by Bilson Arms, it reflects the company’s focus on tight tolerances, clean machining, and dependable accuracy backed by a 1 MOA guarantee. Key Features:

• Manufacturer: Bilson Arms
• Model: BA15FC ARFCS4920R1
• Caliber: .223 Remington / 5.56 NATO
• Condition: New
• Action: Semi-Auto
• Barrel Length: 16" Threaded
• Capacity: 20 + 1
• Unique Features: Forward Charging Handle, Free-Floating M-LOK Handguard, A2 Birdcage Muzzle, 1 MOA Accuracy Guarantee