The Radian Weapons Model 1 in 6mm ARC (brand part no. R0857) is a fully ambidextrous AR-platform rifle with the upper receiver, lower receiver, and handguard Cerakoted together in Radian Gray for a perfect color match. Radian Weapons builds this rifle around an 18-inch barrel with an extended aluminum M-LOK handguard. The rifle feeds from a magazine with a 20+1 capacity. Among AR-platform rifles in the AR rifles category, the Model 1 favors long-range shooters who want a hand-built, fully ambidextrous rifle in the intermediate 6mm ARC cartridge.

Key Specifications

• Chambered in 6mm ARC.
• Features an 18-inch barrel for extended long-range reach.
• Handguard is an extended aluminum M-LOK design.
• Upper, lower, and handguard are Cerakoted together for a perfect color match.
• Uses a fully ambidextrous safety lever.
• Feeds from a magazine with a 20+1 capacity.
• Classified as an AR-platform rifle.
• Runs a semi-automatic action.
• Finished in Radian Gray.

Frequently Asked Questions

Why choose 6mm ARC? It’s an intermediate cartridge built for flatter trajectories and better long-range performance than 5.56 in a similar-sized platform.

Why an 18-inch barrel? It gives 6mm ARC more velocity and reach at extended range.

Buy the Radian Weapons Model 1 6mm ARC, 18-Inch

A hand-built, fully ambidextrous long-range rifle in 6mm ARC is exactly what the Model 1 delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.