Muzzlok .450/.458 Caliber 3-Port Muzzle Brake 11/16"-24 BLK
$59.79 at Ammunition Depot · 9 stores
In stock
Faxon .620" SLIM 3 Port Muzzle Brake, Steel, QPQ Nitride
Faxon Firearms · Muzzle Devices
No ratings yetBest price
$55.19at Ammunition Depot
In stock checked Oct 31, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Ammunition Depot Best price | $55.19checked Oct 31, 2026 | In stock | Buy at Ammunition Depot | |
| MidwayUSA | $56.00checked Oct 31, 2026 | In stock | Buy at MidwayUSA | |
| OpticsPlanet | $56.49Salechecked Oct 31, 2026 | In stock | Buy at OpticsPlanet | |
| Palmetto State Armory | $55.99checked Oct 31, 2026 | Check store | Buy at Palmetto State Armory | |
| AR15Discounts | $56.00checked Oct 31, 2026 | Check store | Buy at AR15Discounts | |
| Dirty Bird | $56.00checked Oct 31, 2026 | Check store | Buy at Dirty Bird | |
| Faxon Firearms | $59.99checked Oct 31, 2026 | Check store | Buy at Faxon Firearms |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Price history
Lowest in-stock price in the last 30 days: $55.19 at Ammunition Depot. Dashed line = out of stock. Tracking since Oct 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| AR15Discounts | $56.00 | $56.00 | $56.00 |
| Ammunition Depot | $55.19 | $55.19 | $55.19 |
| Dirty Bird | $56.00 | $56.00 | $56.00 |
| Faxon Firearms | $59.99 | $59.99 | $59.99 |
| MidwayUSA | $56.00 | $56.00 | $56.00 |
| OpticsPlanet | $56.49 | $56.49 | $56.49 |
| Palmetto State Armory | $55.99 | $55.99 | $55.99 |
Since Oct 28, 2026.
About this part
The Faxon .620" SLIM 3 Port Muzzle Brake, Steel, QPQ Nitride is a muzzle brake from Faxon Firearms. It's sold by 7 stores (3 in stock), from $55.19 to $59.99. The lowest in-stock price in the last 30 days was $55.19 at Ammunition Depot.
Specifications
- Manufacturer
- Faxon Firearms
- Type
- Muzzle Brake
- Material
- Steel
From the manufacturer
The Faxon Slim 3-Port Muzzle Brake solves a problem that has plagued legal firearms owners for years. When taking a barrel to the minimum legal limit with a permanently attached muzzle device, one was forever locked in to their barrel, gas block, and handguard configuration. That's nuts. With a diameter of 0.620", the SLIM series was designed so that shooters could permanently attach a muzzle device and still get their gas block and barrel nut over the device. Made In United States of America
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