Dead Air KeyMicro Brake | DA110 | 1/2-36

The Dead Air KeyMicro Brake is a compact, single-port muzzle brake designed as a lightweight mounting and recoil-management option. It is engineered for use with Dead Air’s KeyMicro Adapter and is also compatible with the KeyMo Adapter for expanded accessory choices. Constructed from solid alloy steel with a protective finish, the KeyMicro Brake provides a minimalist solution for platforms requiring a short, durable muzzle device.

Typical applications include competition or precision pistol/carbine shooting where a small, reliable muzzle device is needed, and range training or sight-in sessions where consistent muzzle control and modular mounting options are desired.

Product Specifications

• The model is KeyMicro Brake.
• The finish is Black Nitride.
• The material is 4140 HT Alloy Steel.
• The thread pattern is 1/2″-36.
• The product type is Muzzle Brake.
• The subcategory is Muzzle Devices.
• The fit is specified as 1/2X36.
• The color is Black.
• The weight is 0.24 (unit not specified).
• The device features a compact single-port design suitable for modular adapter mounting.
• The KeyMicro Brake is compatible with Dead Air’s KeyMicro and KeyMo adapter systems for simplified attachment.
• The UPC is 810128160537.

With its short profile and durable construction, the KeyMicro Brake offers a practical, low-mass option for shooters who want a minimalist muzzle device that integrates with Dead Air’s adapter ecosystems. Its straightforward design keeps weight and length to a minimum while providing a stable platform for adapter-mounted accessories.