Faxon Firearms Gunner 5.56Nato Muzzlok 3-Port Muzzle Brake 1/2''-28 Threads
$55.19
The Faxon Firearms Gunner 5.56 NATO muzzle brake is a 3-port recoil reducer built for shooters who want real felt impulse control without the hassle of crush washers or field timing headaches. Designed for modern sporting rifle owners—whether you're running a precision rifle, 3-gun competitor, or high-round-count shooter—this brake captures propellant gases across three ports and directs them laterally, delivering more than 50% recoil reduction on barrels of any length. The standout feature is Faxon's Muzzlok system: an extension nut lets you dial in rotational timing on the gun or at the bench, then remove and reinstall the brake in the field without tools or fuss.
Legal in all USPSA, IDPA, and 3-Gun Nation divisions, the Gunner pairs serious performance with the everyday practicality that working shooters demand. Steel construction finished in salt bath nitride keeps it running clean and corrosion-resistant through thousands of rounds. At 2.9 ounces and 2.4 inches long, it won't add unnecessary weight or length to your setup, and the 0.9-inch diameter keeps sight picture and rail space uncluttered. Installation is straightforward: thread it on your 1/2"-28 barrel to the recommended 20–25 foot-pounds torque, and you're good to go.
Whether you're testing loads at the range, competing, or hunting with a modern rifle platform, the Gunner proves that effective muzzle control doesn't have to mean complicated installation or expensive proprietary hardware. It's the kind of gear that earns its place in your safe by doing exactly what it promises, day after day.
Key Features
- 3-port design redirects gas laterally for 50%+ recoil reduction
- Muzzlok extension nut enables field-adjustable timing without crush washers or shims
- Approved for USPSA, IDPA, and 3-Gun Nation competition in all divisions
- Salt bath nitride finish resists fouling and corrosion
- Lightweight (2.9 oz) and compact (2.4 in.) for minimal impact on rifle balance or sight lines
- Removable and reinstallable in the field without additional tools
Specifications
| Caliber | .223/5.56 NATO |
| Thread Size | 1/2\"-28 TPI |
| Material | Steel |
| Finish | Salt Bath Nitride |
| Length | 2.4 inches (with Muzzlok nut) |
| Diameter | 0.9 inches |
| Weight | 2.9 ounces (with Muzzlok nut) |
| Recommended Torque | 20–25 foot-pounds |
Frequently Asked Questions
Is the Faxon Gunner legal for competition shooting?
Yes. The Gunner is approved for use in all divisions of USPSA, IDPA, and 3-Gun Nation competition.
Do I need a crush washer to install this muzzle brake?
No. Faxon's Muzzlok feature eliminates the need for a crush washer or shims. Instead, you use the extension nut to adjust rotational timing, then tighten the brake to 20–25 foot-pounds torque.
Can I remove and reinstall the brake in the field?
Yes. The Muzzlok design allows you to remove and reinstall the brake in the field without crush washers, shims, or additional tools.
What thread size does the Gunner fit?
The Gunner is threaded for 1/2\"-28 TPI, which is standard on most .223/5.56 NATO rifles.
