AR-15 Nox Two Chamber 5.56mm With 9 Ports Muzzle Brake
Sons Of Liberty Gun Works · Muzzle Devices
No ratings yetBest price
$109.25at Brownells
Out of stock checked Nov 10, 2026
In stock now instead
- Griffin Armament 5.56 Taper Mount Minimalist Titanium Brake - 1… $113.95at OpticsPlanet
- Fortis Manufacturing Slipstream Brake 5.56mm Muzzle Device Rose… $113.95at OpticsPlanet
- Dragon Keymount Muzzle Brake 1/2"-28 .223 Rem/ 5.56mm $103.19at MidwayUSA
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Brownells | $109.25checked Nov 10, 2026 | Out of stock | Buy at Brownells |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Similar muzzle brakes in stock
This part is out of stock at every store we track. These similar muzzle brakes are in stock, with today's prices.
Griffin Armament 5.56 Taper Mount Minimalist Titanium Brake - 1/2-28
$113.95 at OpticsPlanet · 4 stores
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Fortis Manufacturing Slipstream Brake 5.56mm Muzzle Device Rose Gold
$113.95 at OpticsPlanet
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Dragon Keymount Muzzle Brake 1/2"-28 .223 Rem/ 5.56mm
$103.19 at MidwayUSA · 10 stores
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Lantac Dragon SilencerCo ASR Muzzle Brake 5.56 - 1/2x28
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Q LLC Cherry Bomb 1/2-28 Fast-Attach Muzzle Brake, .223 Rem/5.56, Copper
$100.00 at Kentucky Gun Co · 8 stores
In stock
Price history
Dashed line = out of stock. Tracking since Sep 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Brownells | $109.25 | $109.25 | $109.25 |
Since Sep 28, 2026.
About this part
The AR-15 Nox Two Chamber 5.56mm With 9 Ports Muzzle Brake is a muzzle brake from Sons Of Liberty Gun Works. One store lists it, Brownells at $109.25.
Fits and works with
- Caliber
- 5.56 / .223 · Shop matching ammo
Specifications
- Manufacturer
- Sons Of Liberty Gun Works
- Type
- Muzzle Brake
- Caliber
- 5.56 mm NATO
From the manufacturer
NOX TWO CHAMBER MUZZLE BRAKE FEATURES: Neutral Configured NOX 3 Ports at 9, 12 and 3 O'Clock Great for Left and Right Handed Shooters Allows you to take your 13.7a ^2 barrel p/w to make it 16a ^2 OAL Mfg: Sons Of Liberty Gun Works
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