The Bilson Arms BA-15FC 6mm ARC semi-auto rifle (Bilson Arms part no. A3FSSTB20R1) reworks the AR-15 platform around the company’s patented forward charging handle system, finished here in a Tungsten Grey and Gunmetal Black two-tone Cerakote scheme. Chambered in the long-range-friendly 6mm ARC cartridge, this rifle is built entirely in-house in Broussard, Louisiana and backed by a 1 MOA accuracy guarantee.

Key Specifications

• Chambered in 6mm ARC, a modern cartridge built for long-range performance out of an AR-pattern platform.
• The 18-inch barrel uses a 1:7-inch twist, matched to heavier 6mm ARC bullets.
• Feeds from a 20+1 round magazine.
• Features Bilson Arms’ patented forward charging handle system, letting the action be racked from the front of the rifle.
• Built with precision-machined billet aluminum receivers that eliminate typical upper-to-lower movement.
• Equipped with an M-LOK and Picatinny free-floating handguard for accessory mounting without contacting the barrel.
• Finished in a Tungsten Grey and Gunmetal Black two-tone Cerakote scheme.
• Fitted with a B5 Systems buttstock and pistol grip.
• Backed by a 1 MOA accuracy guarantee from the manufacturer.

Frequently Asked Questions

What is the forward charging handle system? It is Bilson Arms’ patented design that lets shooters rack the action from the front of the rifle instead of the traditional rear charging handle.

Why choose 6mm ARC? 6mm ARC is a modern cartridge designed to deliver long-range performance and flatter trajectories than 5.56 out of the same AR-pattern magazine and bolt.

Where is this rifle made? It is manufactured entirely in-house at Bilson Arms’ facility in Broussard, Louisiana, using 100% American-made parts and materials.

Buy the Bilson Arms BA-15FC 6mm ARC Rifle

Bilson Arms built the BA-15FC around genuine innovation, and this 6mm ARC configuration extends that precision to long-range shooting. Backed by Bilson Arms and part of our semi-auto rifles lineup, it suits shooters who want genuine American craftsmanship. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.