Lantac 7.62X39 Dead Air Keymodlantac Dragon Muzzle Brake
The Lantac Dragon muzzle brake for 7.62x39 AK-pattern rifles is engineered to control recoil and muzzle rise without the flash-suppression features that complicate California compliance. Built from hardened milspec steel with a black nitride finish, this brake uses a patent-pending Short Energy Pulse system designed to manage the impulse signature of follow-up shots—keeping them grouped rather than walking your point of aim. Whether you're running semi-auto or full-auto fire, the Dragon's geometry works to keep the gun on target, which matters whether you're training, competing, or hunting.
The 7.62x39 Dragon threads onto AK barrels with a 14x1mm left-hand pitch and includes a crush washer for installation. At just 2.8 ounces and 2.66 inches long, it adds minimal weight and doesn't extend your sight picture or create handling hassles. Each brake carries a serial number for quality control traceability, a detail you don't see everywhere in the AK space.
This is straightforward hardware: solid steel, proven geometry, and American manufacturing. If you shoot an AK in 7.62x39 and want to tame felt recoil and muzzle rise on follow-up shots, the Dragon delivers on a single job without the flash-hider baggage.
Key Features
- Patent-pending Short Energy Pulse design reduces recoil and muzzle rise
- Hardened milspec steel construction with black nitride finish for durability
- Lightweight at 2.8 ounces; compact 2.66-inch length preserves handling
- 14x1mm left-hand thread for AK-pattern rifles; includes crush washer
- Not a flash hider—California legal where other muzzle devices are restricted
- Serial-numbered for quality control
- Made in the USA
Specifications
| Caliber | 7.62x39mm |
| Material | Hardened milspec steel |
| Finish | Black nitride (QPQ) |
| Length | 2.66 inches |
| Body Diameter | 0.866 inches |
| Fin Diameter | 0.900 inches |
| Weight | 2.8 ounces |
| Thread | 14x1mm left-hand |
| Included | Crush washer |
Frequently Asked Questions
Will this fit my AK-47 or AK-variant rifle?
Yes—the Dragon is designed for AK-pattern rifles in 7.62x39mm with a 14x1mm left-hand barrel thread. Verify your barrel thread before ordering.
Is this legal in California and other restricted states?
The Dragon is not classified as a flash hider, so it does not trigger flash-suppressor restrictions in California or similar jurisdictions. However, always verify local and state laws before purchase.
What's included in the box?
The brake comes with a crush washer for installation onto your barrel.
How does the Short Energy Pulse system reduce recoil?
The patent-pending design manages the timing and intensity of recoil impulse so that follow-up shot energy doesn't overlap and push the gun off target. This keeps groups tight, especially in rapid or full-auto fire.

