Radical Firearms R0856 Model 1 6mm ARC Rifle 18" Barrel 20rd Brown

The Radical Firearms R0856 Model 1 chambered in 6mm ARC delivers exceptional long-range performance in a compact platform. This rifle bridges the gap between traditional .223/5.56 performance and larger caliber capabilities, offering superior ballistics with manageable recoil. Built on Radical Firearms' proven AR-15 platform, it provides shooters with enhanced downrange energy and accuracy.

What Makes This Different

The 6mm ARC cartridge provides 30% more energy at 500 yards compared to .223 Remington while maintaining similar recoil characteristics. This rifle features an 18-inch barrel optimized for the 6mm ARC's ballistic performance, delivering muzzle velocities approaching 2,750 fps with 108-grain bullets. The brown finish offers a distinctive appearance while providing corrosion resistance in field conditions.

Key Features

• 6mm ARC chamber optimized for long-range precision shooting
• 18-inch barrel length balances velocity and maneuverability
• 20-round magazine capacity for extended shooting sessions
• Standard AR-15 controls and ergonomics for familiar operation
• Picatinny rail system accommodates various optics and accessories
• Brown Cerakote finish provides durability and corrosion resistance
• Standard carbine buffer system ensures reliable cycling

Field performance demonstrates the 6mm ARC's capability to maintain supersonic velocity beyond 1,000 yards, making this rifle suitable for precision shooting competitions and hunting medium game. The cartridge's high ballistic coefficient bullets resist wind drift better than traditional .223 projectiles. Weather-sealed components ensure reliable function in adverse conditions, while the free-floating handguard maintains accuracy consistency during extended firing sessions.

Technical Specs

• Caliber: 6mm Advanced Rifle Cartridge (ARC)
• Barrel Length: 18 inches
• Magazine Capacity: 20 rounds
• Overall Length: Approximately 37 inches
• Weight: Approximately 7.2 pounds (unloaded)
• Finish: Brown Cerakote
• Twist Rate: 1:7.5 inches
• Gas System: Mid-length
• Upper/Lower Material: 7075-T6 aluminum
• Manufacturer: Radical Firearms

This rifle represents a significant advancement in intermediate cartridge performance, offering shooters enhanced capabilities without requiring a larger frame platform. The 6mm ARC's efficiency and this rifle's proven construction make it an intelligent choice for shooters seeking maximum performance from a standard AR-15 platform.