The Lantac Dragon muzzle brake (brand part number DGN556B) uses a Short Energy Pulse system to shorten the length of recoil, so repeating shot energy can’t overlap and knock the shooter off target between shots. Machined from hardened Milspec steel and finished in Black Nitride QPQ, it’s built to manage recoil and muzzle rise under sustained, high-round-count strings of fire, keeping shots on target through fast follow-ups. Each brake is serial numbered for quality control and threads onto standard 1/2-28 muzzles chambered in .223 Remington/5.56 NATO. Lantac notes the Dragon is not classified as a flash hider, making it California legal, and it’s made in the USA.

Key Specifications

• Chambered for .223 Remington/5.56 NATO barrels.
• Threads onto 1/2-28 UNEF muzzles.
• Measures 2.57 inches long with a 0.866-inch body diameter.
• Machined from hardened Milspec steel.
• Finished in Black Nitride QPQ for corrosion resistance.
• Weighs approximately 3.2 ounces.
• Uses a Short Energy Pulse system to shorten recoil length and keep shots on target.
• Each unit is serial numbered for quality control.
• Not classified as a flash hider, which keeps it California legal.
• Includes a crush washer and is made in the USA.

Frequently Asked Questions

Is this brake legal in California? Yes, Lantac notes the Dragon is not classified as a flash hider, which keeps it California legal.

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

Does it include mounting hardware? Yes, it comes with the appropriate crush washer.

Buy the Lantac Dragon Muzzle Brake, .223/5.56, Black

Faster, more controlled follow-up shots start at the muzzle, and the Short Energy Pulse system on this Lantac Dragon brake is built to deliver them. Browse the rest of our AR muzzle devices and order from our Lubbock, Texas gun shop for fast, insured shipping.