Radian Model 1 | 6mm ARC | 18″ | ODG | R0858

The Radian Weapons Model 1 is a semi-automatic AR-style rifle chambered in 6mm ARC with an 18″ match-grade threaded barrel and an Olive Drab Green Cerakote finish. It features fully ambidextrous controls, a user-adjustable two-stage match trigger, an extended aluminum M-LOK handguard, and an SB Tactical SBA3 brace for stabilized shooting from supported positions. This configuration ships with a 20-round magazine and a Dead Air KeyMo flash hider.

For an optic that pairs well with the Model 1 without exceeding typical upper-tier budgets, consider the Vortex Viper PST Gen II 1-6×24 for fast, repeatable sighting and clear glass out to intermediate ranges.

Product Specifications

• The manufacturer is Radian Weapons.
• The model is Model 1.
• The manufacturer’s part number is R0858.
• The UPC is 810098420846.
• The caliber is 6mm ARC.
• The action is Semi-Auto.
• The barrel measures 18 inches and is described as match-grade and threaded.
• The muzzle device is a Dead Air KeyMo Flash Hider.
• The standard magazine capacity is 20 + 1.
• The finish is Cerakote in Olive Drab Green.
• The stock/brace is an SB Tactical SBA3 Brace with a Black stock finish group.
• The trigger is an adjustable two-stage match unit.
• The rifle features ambidextrous controls, including an ambidextrous safety lever and ambidextrous charging handle.
• The handguard is an extended aluminum unit with Magpul M-LOK attachment points.

The Model 1 blends precision-oriented components—like a match-grade barrel and an adjustable two-stage trigger—with user-focused features such as full ambidextrous controls and an ergonomic M-LOK handguard. Its Cerakote finish and SBA3 brace make it a practical choice for precision shooting and field use where a compact, well-equipped AR platform is desired. If you value clean machining, high-quality components, and a rifle that is built for repeatable accuracy and reliable operation, the Model 1 presents a balanced option.