Dead Air KeyMo Muzzle Brake, 8.6mm/.338, M18x1, Black
$66.99 at GunMag Warehouse · 8 stores
In stock
Best price
$66.99at GunMag Warehouse
In stock checked Oct 22, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| GunMag Warehouse Best price | $66.99checked Oct 22, 2026 | In stock | Buy at GunMag Warehouse | |
| Brownells | $74.99checked Oct 22, 2026 | In stock | Buy at Brownells | |
| Kentucky Gun Co | $81.99checked Oct 22, 2026 | In stock | Buy at Kentucky Gun Co | |
| MidwayUSA | $83.99checked Oct 22, 2026 | In stock | Buy at MidwayUSA | |
| OpticsPlanet | $84.79Salechecked Oct 22, 2026 | In stock | Buy at OpticsPlanet | |
| Palmetto State Armory | $74.99checked Oct 22, 2026 | Check store | Buy at Palmetto State Armory | |
| Battlehawk Armory | $89.00checked Oct 22, 2026 | Check store | Buy at Battlehawk Armory | |
| Bereli | $89.99checked Oct 22, 2026 | Check store | Buy at Bereli |
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: $66.99 at GunMag Warehouse. Dashed line = out of stock. Tracking since Oct 2, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Battlehawk Armory | $89.00 | $89.00 | $89.00 |
| Bereli | $89.99 | $89.99 | $89.99 |
| Brownells | $74.99 | $74.99 | $74.99 |
| GunMag Warehouse | $66.99 | $66.99 | $66.99 |
| Kentucky Gun Co | $81.99 | $81.99 | $81.99 |
| MidwayUSA | $83.99 | $83.99 | $83.99 |
| OpticsPlanet | $84.79 | $81.79 | $84.79 |
| Palmetto State Armory | $74.99 | $74.99 | $83.99 |
Since Oct 2, 2026.
About this part
The KeyMo Muzzle Brake, 1/2x28 is a muzzle brake from Dead Air. It's sold by 8 stores (5 in stock), from $66.99 to $89.99. The lowest in-stock price in the last 30 days was $66.99 at GunMag Warehouse.
Fits and works with
- Muzzle thread
- 1/2x28 · Muzzle devices
Specifications
- Manufacturer
- Dead Air
- Type
- Muzzle Brake
- Thread pattern
- ½ x 28
From the manufacturer
Dead Air muzzle brake that doubles as the KeyMo suppressor mount, 1/2x28 threads.
Similar muzzle brakes
Dead Air A1 Omni Brake
$65.99 at GunMag Warehouse · 8 stores
In stock
Banish 46 Muzzle Brake Insert
$67.26 at Kentucky Gun Co · 7 stores
In stock
Fortis Muzzle Brake 5.56 Fortis Control Compatible, SS
$65.99 at OpticsPlanet · 6 stores
In stock Sale
Muzzlok 7.62x39mm 3-Port Muzzle Brake 5/8"-24 Threads BLK
$64.39 at Ammunition Depot · 6 stores
In stock
Yankee Hill Machine 1/2-28 Slant Muzzle Brake, 5.56, Matte Black
$69.60 at Kentucky Gun Co · 7 stores
In stock
Builds that use this part
Rating
No ratings yet
Log in to rate this part.
Comments
Please log in to read and leave comments.