Lantac 6Mm 5/8-24 Plan B Longlantac Dragon Muzzle Brake

The Lantac Dragon Plan B muzzle brake for 6mm rifles with 5/8-24 threads is engineered for shooters who demand precision and control under rapid fire. Built around Lantac's patented Short Energy Pulse system, this hub-mount brake manages recoil and muzzle rise in a way that lets follow-up shots stay on target—whether you're running defensive drills, competing, or pushing the limits of what your rifle can do. The system's core advantage is its ability to keep the shooter settled longer between shots, so the energy from one round doesn't bleed into the next and throw your aim off.

This is a serious tool for shooters who value repeatability. If you're used to watching your gun climb or feeling that aggressive recoil impulse push you back, the Dragon Plan B brings that down to something you can actually control. The design accommodates full-auto fire with minimal muzzle rise—a real-world benefit for those running or training with short-barreled or magnum platforms, where brake performance matters most.

The brake ships with a timing shim set, giving you the ability to fine-tune indexing for your specific barrel and application. Installation is straightforward on any 5/8-24 threaded muzzle, making it a drop-in upgrade for most modern 6mm builds.

Key Features

• Patented Short Energy Pulse system reduces recoil impulse overlap between shots
• Hub-mount design for Plan B compatibility and secure installation
• Minimal muzzle rise under rapid fire and full-auto conditions
• Timing shim set included for precise brake indexing
• 5/8-24 thread pitch fits most modern 6mm rifle barrels
• Precision-manufactured construction

Specifications

Frequently Asked Questions

Will this brake work on my 6mm rifle?

Yes, as long as your barrel is threaded 5/8-24. The Dragon Plan B is designed specifically for Plan B hub-mount interfaces on 6mm platforms.

What's included in the box?

The brake comes with a timing shim set, which allows you to time the brake to your barrel for optimal performance and correct indexing.

Is this brake suitable for rapid or full-auto fire?

Yes. The Short Energy Pulse system is specifically designed to manage recoil during rapid or full-auto fire, keeping shots on target by preventing recoil energy overlap between rounds.

How does the Plan B hub-mount differ from other muzzle device designs?

The Plan B interface is a proprietary mounting system that provides a secure, indexed connection. If your rifle is already set up for Plan B devices, this brake will integrate directly; if not, you'll need a Plan B-threaded barrel or adapter.