Compact single-port muzzle brake from Dead Air with 9mm bore and 5/8-24 threads. Lightweight 4140 steel construction with black nitride finish. Compatible with KeyMicro and KeyMo adapters for versatile mounting on multiple platforms.
The KeyMicro Brake represents Dead Air's commitment to delivering professional-grade muzzle devices that balance performance with practicality. This short, lightweight single-port brake is engineered for shooters who demand reliability without unnecessary bulk.
Materials and Durability
Technical Specifications
The KeyMicro Brake functions effectively as a standalone muzzle brake, but its true strength emerges when paired with Dead Air's adapter ecosystem. It's compatible with both the KeyMicro Adapter and the industry-proven KeyMo Adapter system, giving you flexibility across multiple suppressors and platforms.
When used with appropriate adapters, the KeyMicro Brake works seamlessly with Dead Air's suppressor lineup:
Dead Air engineered the KeyMicro system using the same proven technology found in their industry-leading KeyMo platform. This means you're getting professional suppressor mounting technology in a compact, lightweight package suitable for rifles, pistols, and specialty firearms.