BILSON ARMS | BA-15FC A3FSS4920R1 | 6mm ARC | 18in

The Bilson Arms BA-15FC is a purpose-built AR-platform rifle that pairs a forward charging handle with precision-machined billet aluminum receivers. It ships with a 416 stainless steel, threaded 18-inch barrel, a free-floating M-LOK and Picatinny handguard, and B5 Systems furniture finished in Cerakote. Bilson guarantees 1 MOA accuracy or better and manufactures the rifle at its Broussard, Louisiana facility using 100% American-made parts. For a practical optic under $1,000 that complements the BA-15FC, consider the Vortex Viper PST Gen II 1-6×24 for low- to mid-power precision and rapid target engagement on an AR platform.

Product Specifications

• The manufacturer is BILSON ARMS.
• The model is BA-15FC A3FSS4920R1.
• The caliber is 6mm ARC.
• The action is Semi-Auto.
• The barrel measures 18 inches and is finished in 416 stainless steel.
• The barrel is described as Threaded.
• The rate of twist is 1:7.
• The receivers are made from Aluminum and are precision-machined billet components.
• The handguard is a free-floating system with M-LOK and Picatinny interfaces.
• The stock is a B5 Bravo with a Black finish group.
• The rifle ships with a B5 Systems pistol grip and buttstock.
• The advertised capacity is 20 + 1.
• The rifle is intended for Right Hand users.
• The muzzle device is an A2 Birdcage.
• The UPC is 850043186472.

The BA-15FC blends Bilson Arms’ forward-charging ergonomics with billet construction and a threaded stainless barrel to deliver a refined AR-platform option. Its claimed 1 MOA accuracy, American-made components, and modular handguard make it well suited to precision-focused range work and varmint or predator field use where a lightweight, accurate semi-auto is appropriate. The rifle’s combination of quality components and a practical optic like the suggested Viper PST Gen II creates a capable package for shooters who prioritize mechanical refinement and repeatable accuracy.