Franklin Armory Rs11 .300 Blackout 11.5" Rifle

The Franklin Armory RS11 .300 Blackout 11.5" Rifle represents a purpose-built platform engineered for operators and shooters who demand suppressed rifle capability without the NFA tax stamp complexity of traditional short-barrel rifles. This is a specialized tool designed for close-quarters operations, breaching scenarios, and precision work where ammunition efficiency and hearing-safe subsonic performance matter. Built on Franklin Armory's proprietary RS11 platform, this rifle serves law enforcement tactical teams, military units, and civilian shooters seeking reliable, compact firepower in the proven .300 Blackout cartridge.

The 11.5-inch barrel length strikes an optimal balance between velocity retention and handling agility—delivering superior performance over pistol-caliber alternatives while remaining maneuverable in confined spaces. Franklin Armory's design philosophy centers on reliability and modularity; the RS11 platform integrates a reinforced receiver assembly and tuned gas system compatible with standard AR-pattern controls and ergonomics. The .300 Blackout chambering excels with subsonic ammunition, achieving true hearing-safe operation when paired with a suppressor, while maintaining lethal effectiveness at intermediate distances. This configuration delivers consistent, predictable ballistics essential for tactical applications where hearing protection may be compromised or unavailable.

Operators transitioning from standard AR platforms will find immediate familiarity with the RS11's control layout and charging handle geometry. The 11.5-inch configuration excels for vehicle operations, building entries, and protective details where full-length rifles create handling impediments. Lightweight at approximately 1 pound, this rifle cycles reliably across the full spectrum of commercial .300 Blackout ammunition—from subsonic 220-grain rounds to supersonic 110-grain loads—making it adaptable to evolving mission requirements. Compatibility with standard AR-15 magazines, optic mounts, and rail-mounted accessories ensures seamless integration into existing tactical loadouts and enables rapid platform modularity for specialized roles.