ASR 5.56 Muzzle Brake
$79.90 at Brownells · 7 stores
In stock
Best price
$79.90at OpticsPlanet
In stock Sale checked Oct 1, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet Best price | $79.90Salechecked Oct 1, 2026 | In stock | Buy at OpticsPlanet | |
| Ammunition Depot | $79.90checked Oct 1, 2026 | In stock | Buy at Ammunition Depot | |
| MidwayUSA | $79.90checked Oct 1, 2026 | In stock | Buy at MidwayUSA | |
| GunMag Warehouse | $79.99checked Oct 1, 2026 | In stock | Buy at GunMag Warehouse | |
| Sportsman's Warehouse | $89.99checked Oct 1, 2026 | In stock | Buy at Sportsman's Warehouse | |
| Battlehawk Armory | $79.90Salechecked Oct 1, 2026 | Check store | Buy at Battlehawk Armory | |
| Palmetto State Armory | $88.99checked Oct 1, 2026 | Check store | Buy at Palmetto State Armory | |
| Brownells | $79.90checked Oct 1, 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.
Price history
Lowest in-stock price in the last 30 days: $79.90 at Ammunition Depot. Dashed line = out of stock. Tracking since Sep 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Ammunition Depot | $79.90 | $79.90 | $79.90 |
| Battlehawk Armory | $79.90 | $79.90 | $79.90 |
| Brownells | $79.90 | $79.90 | $79.90 |
| GunMag Warehouse | $79.99 | $79.99 | $79.99 |
| MidwayUSA | $79.90 | $79.90 | $79.90 |
| OpticsPlanet | $79.90 | $79.90 | $79.90 |
| Palmetto State Armory | $88.99 | $88.99 | $88.99 |
| Sportsman's Warehouse | $89.99 | $89.99 | $89.99 |
Since Sep 28, 2026.
About this part
The Harvester Big Bore 5/8 X 24 Muzzle Brake is a muzzle brake from Silencerco. It's sold by 8 stores (5 in stock), from $79.90 to $89.99. The lowest in-stock price in the last 30 days was $79.90 at Ammunition Depot.
Fits and works with
- Caliber
- 5.56 / .223 · Shop matching ammo
- Muzzle thread
- 5/8x24 · Muzzle devices
Specifications
- Manufacturer
- Silencerco
- Type
- Muzzle Brake
- Caliber
- 5.56 mm NATO
- Thread pattern
- 5/8 x 24
From the manufacturer
This 3-port muzzle brake is compatible with the Specwar/Omega 5.56 and 7.62 ASR mounting system. It offers one hand on, one hand off attachment/detachment. The 3-port design effectively reduces felt recoil and muzzle climb. Mfg: Silencerco
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