Lantac USA have announced that they have developed two new muzzle brakes that feature Dead Air’s KEYMO suppressor mounting system. Lantac USA are expanding their line of Dragon Muzzle Brakes with the DGN556B-DA and DGN762B-DA. Lantac USA note that “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.”

(Lantac USA)

Lantac is pleased to announce that it has completed development of its latest Dragon Muzzle Brake that features the Dead Air KEYMO mounting system. Lantacs range of Dragon muzzle brakes are industry leading products that fundamentally improve the way firearms function, reducing muzzle recoil to zero and giving shooters maximum muzzle control for fast and accurate follow up shots. The Dragon range of brakes are so effective that there is no ‘knock off’ from target and even full auto fire is possible with hugely improved accuracy.

The mount design is fully licensed from Dead Air, therefore customers’ suppressor warranties will remain in effect using the brakes. Dead Air’s Sandman range of silencers are manufactured with solid welded Stellite baffle cores and detachable front caps and their exterior surfaces are Cerakote finished for durability. 

The Lantac USA Dragon brakes themselves are precision manufactured in the US, 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. 

(Lantac USA)

Mechanical Specification:

• Threads: DGN556B-DA 1/2-28 TPI (.223/5.56) & DGN762B-DA 5/8-24 TPI (.308/7.62).
• Weight: DGN556B-DA: 4oz (113.3g). DGN762B-DA: 3.42oz (96.95g).
• Dimensions: DGN556B-DA & DGN762B-DA LENGTH:2.760’’ (7.01cm), DIAMETER: BODY .824’’ (2.09cm), MOUNT 1.080’’ (2.74cm).
• Fiber Laser marked for quality control.

Lantac recommends the use of semi-permanent thread locker Rocksett, sold separately. But the new Dragon Brakes ship with a timing shim set. MSRP for the DGN556B-DA is $142.99, while the DGN762B-DA comes in at $163.99. The new Dragons will begin shipping in a week or two. For more information on the new muzzle devices check out www.lantac-usa.com

We caught up with Lantac at SHOT Show earlier this year and checked out some of their new products