Faxon Muzzlok Stainless Steel Plan B Muzzle Brake | 1/2×28 | .250″ Bore
Precision Muzzle Control Meets Quick-Attach Convenience
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 U.S.A., this brake combines Faxon’s precision machining with advanced material performance, ensuring consistency, accuracy, and durability through thousands of rounds. Its 1/2×28 threading and .250″ bore make it the ideal choice for 5.56 NATO, .223 Rem, and similar small-caliber platforms.
MuzzLok Technology – No Shims, No Crush Washers
Faxon’s patented MuzzLok system eliminates the need for shims, timing tools, or crush washers. Simply hand-thread and torque the device to your desired orientation, and the locking collar secures it firmly in place. This innovative system ensures precise alignment for suppressor attachment and simplifies installation, making it both builder-friendly and highly repeatable for consistent accuracy.
Compatible with Plan B Suppressor Mounts
This muzzle brake is designed for seamless compatibility with Plan B-style QD suppressor systems. The precision-machined taper and thread interface deliver solid lockup with minimal point-of-impact shift. Users benefit from rapid on/off suppressor changes without compromising zero or reliability, making it ideal for both tactical and competition applications.
Premium Construction and Corrosion Resistance
Crafted from stainless steel and finished with QPQ nitride treatment, this muzzle brake resists heat, corrosion, and carbon fouling. Faxon’s machining precision ensures perfect concentricity for safe suppressor use and smooth gas dispersion. The durable finish maintains its appearance and function even under high-volume firing conditions.
Faxon MuzzLok Stainless Steel Plan B Muzzle Brake Specifications
- Caliber: .223 Rem / 5.56 NATO / Small-Bore
- Thread: 1/2×28 TPI
- Bore Diameter: .250″
- Material: Stainless Steel
- Finish: QPQ Nitride
- Mount Type: Faxon MuzzLok System (No Shims or Crush Washers)
- Suppressor Compatibility: Plan B-Style QD Mounts
- Length: 2.33″
- Weight: 2.9 oz
- Manufactured In: Cincinnati, Ohio, U.S.A.
Why Choose Faxon MuzzLok from Arm or Ally
Arm or Ally is an authorized Faxon Firearms dealer, offering genuine MuzzLok muzzle devices direct from Faxon’s U.S. production facility. Each unit is precision-inspected for thread quality, taper alignment, and surface finish to ensure a perfect fit and suppressor-ready performance. Whether you’re building a competition rifle or optimizing your suppressed setup, the Faxon MuzzLok Stainless Steel Plan B Muzzle Brake delivers unmatched innovation and dependability.
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Browse our full selection of Faxon Products and explore AR-15 Components at Arm or Ally. All Faxon products are backed by a lifetime warranty for material and craftsmanship.
Product Information
| Finish | QPQ Nitride |
|---|---|
| Made in USA | Yes |
| Platform | AR15 |
| Manufacturer | Faxon |
| Caliber | 223 Rem, 223 Wylde, 5.56 NATO |
| Muzzle Thread | 1/2×28 |
| Material | Steel |
| Weight | 2.9oz |
