The Dead Air Muzzle Brake (brand part no. DA102) is a 7.62mm muzzle device threaded 5/8-24, built around Dead Air’s Key-Mo mounting system for precise, repeatable suppressor indexing. The kit includes a shim set to fine-tune the mount’s orientation on your barrel. It favors Dead Air Key-Mo suppressor owners who need a properly indexed 7.62mm muzzle device.

Key Specifications

• Rated for 7.62mm-class platforms.
• Threaded 5/8-24.
• Built around the Key-Mo mounting system.
• Includes a shim set for precise indexing.

Frequently Asked Questions

What mounting system does it use? Dead Air’s Key-Mo system.

Does it include shims? Yes, a shim set is included for precise indexing.

Buy the Dead Air Muzzle Brake, 7.62mm, 5/8-24, Key-Mo Mount with Shim Set

Order it through Dead Air Silencers’s class 3 parts & accessories lineup from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.