The Faxon MuzzLok Stainless Steel Plan B Muzzle Brake offers exceptional recoil reduction and fast, repeatable mounting for Plan B compatible suppressors. Designed and manufactured entirely in the United States, it combines precision machining with advanced material performance for consistency through thousands of rounds.
Muzzle devices used to be a compromise between recoil control and suppressor mounting. A brake that does both jobs properly removes that compromise entirely.
Why the Faxon MuzzLok Stainless Steel Brake Is Different
The MuzzLok system is the standout feature. Faxon’s patented design eliminates the need for shims, timing tools, or crush washers, which are the three things that make muzzle device installation frustrating.
Instead you hand thread the device, torque it to your desired orientation, and let the locking collar secure it firmly in place. That is the whole process, and it repeats identically every time you remove and reinstall.
This ensures precise alignment for suppressor attachment, which is not a cosmetic concern. A misaligned brake sends a projectile off center through a suppressor, and that is how expensive cans get damaged.
Its 1/2×28 threading and .250 inch bore make it the ideal choice for 5.56 NATO, .223 Remington, and similar small caliber platforms.
Key Features
What this brake brings to a rifle:
- Patented MuzzLok system with no shims, timing tools, or crush washers required
- Stainless steel construction for durability through high round counts
- 1/2×28 threading, the standard pitch for 5.56 and .223 barrels
- .250 inch bore sized for small caliber projectiles
- Plan B compatible for fast, repeatable suppressor mounting
- Designed and manufactured entirely in the United States
Materials, Threading, and Performance Details
Stainless steel is the correct material for a device that sits directly at the muzzle. It handles the heat and pressure of escaping gas, resists corrosion from powder residue, and holds machined surfaces sharp over time.
The .250 inch bore is tight to the projectile, which is what makes a brake effective. A larger bore lets gas escape ahead of the bullet instead of being redirected against the brake surfaces where it does useful work.
1/2×28 is the near universal thread pitch for .22 caliber centerfire barrels. If your barrel is threaded, there is a strong chance it uses this pitch, but confirm before ordering.
Recoil reduction on a braked 5.56 rifle is genuinely noticeable. The rifle stays flatter through a string of fire, sights settle faster, and follow up shots come more quickly without any change in technique.
The trade off with any brake is noise and blast redirected to the sides. That is the physics of the design, and it is worth knowing before you install one on a rifle you shoot beside other people.
Installation, Suppressor Use, and Care
Installation is genuinely simple. Clean and degrease the barrel threads, hand thread the device on, torque it to your chosen orientation, and lock the collar down. No washers to stack and no timing to calculate.
Because the Faxon MuzzLok stainless steel brake indexes repeatably, you can remove and reinstall it without losing your alignment. That is valuable if you swap devices between rifles or clean thoroughly.
For suppressor use, confirm that your can uses the Plan B mounting interface before ordering, and always verify alignment before the first suppressed shot on a new host.
Care is a matter of carbon management. Brush the ports out during normal cleaning, check the locking collar periodically, and use a high temperature anti seize if you remove the device frequently. Find more muzzle devices in our parts and upgrades collection. Faxon builds this line in house.
Effective, well engineered, and refreshingly easy to install, the Faxon MuzzLok stainless steel Plan B brake is a smart choice for any threaded 5.56 barrel. Ships direct to your door, no FFL required.
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