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DGN556B-DA Lantac Dragon Dead Air Keymount 5.56mm Muzzle Brake - 1/2x28

Manufacturer: Lantac
Manufacturer part number: DGN556B-DA
UPC: 711841794071
Out of Stock - backorder and will be shipped once in stock.
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Featuring a patented design, the Dragon Dead Air Keymount 5.56mm Muzzle Brake - 1/2x28 from Lantac is a great choice for those who want to take control of their firearm. When a bullet leaves the barrel, a huge amount of compressed gas is also released behind it. This gas pushes outwards in all directions, significantly contributing to the recoil of a weapon. A muzzle brake can be used to take better control of these forces, reducing recoil and making it easier to fire repeated shots on target.

The Short Energy Pulse system found in this Lantac Muzzle brake makes it possible to fire an automatic weapon without each consecutive shot pushing the gun upwards, enabling you to keep yourself on target. Precision made on Swiss lathes from AISI4150 steel and hardened to ensure a long-lasting finish, these muzzle brakes are sure to outlive many of the firearms they find themselves on. Even the strongest of shooters need a bit of help to stay on target from time to time.

Manufactured to the highest quality standards and featuring a patented design, the LANTAC DGN556B-DA™ Muzzle Brake offers improved recoil management and muzzle rise over competitors products.

Its unique Short Energy Pulse system reduces length of recoil so that repeating shot energy cannot overlap and knock the shooter off target.

Full auto fire is possible with massively reduced recoil and muzzle climb, meaning that all shots fall on target.

For the first time shooters can now enjoy advanced weapon control with the ability to mount the entire range of Dead Air® Sandman® KEYMO™ silencers to their firearms.

The Sandman range of silencers are manufactured with solid welded Stellite® baffle cores and detachable front caps. Exteriors surfaces are Cerakote® finished for ultimate durability.

Dragon brakes are precision manufactured on Swiss lathes and machined from AISI4150 steel that is then hardened to 48-52Rc (Rockwell C) and QPQ (Quench Polish Quench) Nitrided to AMS2753D standards for enhanced corrosion resistance and improved lifespan.

The mount design is fully licensed from Dead Air, therefore customers suppressor warranty remains unaffected.

Ships with timing shim set.


Caliber:5.56X45mm / .223
Material:AISI4140, Hardened 48-52Rc
Dimensions:L: 2.760', DIA Body: 0.824'' MOUNT: 1.080’’
Thread:1/2-28 UNEF R/H

ITAR Notice:
This product is manufactured in the USA by LANTAC USA LLC for sale within the USA only.
Export of the commodities described herein is strictly prohibited without a valid export license issued by the U.S. Department of State, Office of Defense Trade Controls, prescribed in the International Traffic in Arms Regulation ITAR, Title 22, Code of Federal Regulations, Parts 120-130.

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