Radian Weapons R0515 Model 1 5.56 NATO 10.5" 31-Round OD Green Pistol

The Radian Weapons R0515 Model 1 5.56 NATO 10.5" 31-Round OD Green Pistol is a short-barreled rifle platform engineered for close-quarters engagement, home defense, and tactical operations where compact maneuverability is critical. Designed for operators who demand reliability under stress, this 10.5-inch 5.56 NATO pistol bridges the gap between handgun accessibility and rifle terminal performance. The OD Green finish delivers proven durability and professional aesthetic favored by law enforcement and military end-users.

Radian Weapons builds the R0515 with precision-machined components and tight tolerances that ensure consistent shot placement and long service life. The 10.5-inch barrel is optimal for 5.56 NATO, balancing velocity retention with weight savings—critical in confined environments where sight radius and overall control matter. At 2.5 pounds, this pistol remains light enough for one-handed carry and rapid transitions while the 31-round magazine capacity provides substantial firepower without requiring frequent reloads. The design accommodates standard AR-pattern accessories, allowing customization with optics, lights, and grips to match mission-specific requirements.

Tactical professionals, certified instructors, and shooters operating within legal frameworks benefit most from this platform's compact profile and proven reliability. The R0515 excels in vehicle-mounted setups, breaching scenarios, and defensive applications where full-size rifles prove unwieldy. Operators should verify local regulations regarding short-barreled rifles and ATF compliance before purchase. Compatibility with standard 5.56 NATO ammunition and AR-platform components ensures logistics simplicity and maintenance familiarity across trained teams.