Firearms|Firearm Accessories

Lantac has been relatively quiet on the firearms scene they last 18 months or so. Not really bringing anything new to their lineup. That quietness has begun to dissipate as Lantac seems to be gearing up to bring some new offerings to the table. One of those new offerings is the new Lantac Dragon muzzle break lineup that has Dead Air KEY MO Mounting system. The mounting system for Lantac’s new Dragon muzzle devices will be compatible with Dead Air’s Wolfman suppressor.

The new Dragon muzzle devices are available in multiple calibers which include: 5.56, .300 Blackout, and 9mm Luger. The muzzle device will be compatible with Wolfman suppressor and will be able to put on a SIG MPX. Lantac’s new muzzle devices can be pinned and welded to 14.5” inch barrels to make the ATF 16” inch barrel length requirement and also includes timing shims set for those who want to time their brakes.

Below, is the product description and specs from Lantac’s website.

Product Description

LANTAC Dragon® Muzzle Brake DGN556B-WM™
Manufactured to the highest quality standards and featuring a patented design, the LANTAC DGN556B-WM™ 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.
Shooters can now enjoy advanced weapon control with the ability to mount the Dead Air Wolfman® KEYMO silencer to their firearms.
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.
Users should follow shooting guidance for the Wolfman as supplied by Dead Air.
Lantac recommends the use of semi-permanent thread locker Rocksett, sold separately.


• Caliber: 5.56X45MM/.223
• Material: AISI4140, Hardened 48-52Rc
• Dimensions: L: 2.367’’ MOUNT: 1.080’’.
• Weight: 3.68oz
• Thread: 1/2-28 UNEF R/H
• Serial Numbered for Quality Control
• Comes with appropriate timing shim set.
• Made in the USA

The Lantac Dragon muzzle device is currently available on Lantac’s website. The pricing of the devices vary. The 5.56/.300 BLK $142.99, while the 9mm/ SIG MPX retails for $164 MSRP. For more on Lantac and their new muzzle device click here.

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