The Lantac Dragon Dead Air KeyMo Wolfman muzzle brake (brand part number DGN556B-WM) pairs Lantac’s Dragon brake body with a mount built for Dead Air’s Wolfman suppressor system, letting shooters run the Dragon’s recoil-reducing design as a direct base for a KeyMo-mount suppressor. It’s machined from hardened AISI 4140 steel to a 48-52 Rc hardness for long-term durability under repeated mounting and dismounting. Every unit is serial numbered for quality control and ships with a timing shim set to properly index the mount before a suppressor goes on. It threads onto standard 1/2-28 muzzles chambered in .223 Remington/5.56 NATO and is made in the USA.

Key Specifications

• Chambered for .223 Remington/5.56 NATO barrels.
• Threads onto 1/2-28 UNEF muzzles.
• Body measures 2.367 inches with a 1.080-inch mount diameter.
• Machined from hardened AISI 4140 steel to 48-52 Rc.
• Weighs approximately 3.68 ounces.
• Built with a Dead Air KeyMo mount interface for the Wolfman suppressor system.
• Each unit is serial numbered for quality control.
• Includes a timing shim set for proper mount indexing.
• Made in the USA.

Frequently Asked Questions

What suppressor mount does this brake use? It’s built with a Dead Air KeyMo mount interface for the Wolfman suppressor system.

Does it come with timing shims? Yes, it ships with a timing shim set to properly index the mount.

What thread pitch does it use? It threads onto standard 1/2-28 muzzles for .223/5.56 barrels.

Buy the Lantac Dragon Dead Air KeyMo Wolfman Muzzle Brake, 5.56 NATO

Running a Dead Air Wolfman suppressor starts with a properly indexed mount, and this Lantac brake handles both recoil control and mount duty in one part. Browse the rest of our AR muzzle devices and order from our Lubbock, Texas gun shop for fast, insured shipping.