Radical Firearms 350lgnd .300 Blackout 16" 10-Round Rifle

The Radical Firearms 350 Legend .300 Blackout 16" 10-Round Rifle is a modern American-made platform engineered for precision and reliability in subsonic and supersonic applications. Built on the proven AR-15 architecture, this rifle delivers the accuracy and terminal performance demanded by law enforcement, military personnel, and serious civilian marksmen who require a compact, quiet-capable cartridge. The 16-inch barrel strikes the critical balance between velocity retention and maneuverability, making it ideal for dynamic entry teams, DMR roles, and home defense scenarios where noise signature matters.

Radical Firearms' construction emphasizes durability and shot-to-shot consistency through precision-machined 7075-T6 aluminum upper and lower receivers with tight tolerances that eliminate wobble and maintain zero shift across extended firing strings. The .300 Blackout cartridge operates efficiently at subsonic velocities (under 1,125 fps) without sacrificing energy transfer, while supersonic loads deliver superior ballistics for longer-range work—all from a single rifle platform. A 15-inch Shorer M-LOK rail system provides ample real estate for mounting optics, lights, and support equipment without the weight penalty of longer rail systems.

This rifle serves operators who demand suppressed fire capability without the mechanical complexities of platform conversion. The 10-round magazine capacity meets compliance requirements and practical magazine discipline standards, ensuring that users can effectively manage their ammunition in various scenarios. Whether for tactical applications or recreational shooting, this rifle is designed to meet the needs of discerning marksmen.