Plan B Echo 5.56 NATO Single-Port Muzzle Brake 1/2x28"
$59.95 at Kentucky Gun Co · 6 stores
In stock
Best price
$61.99at Kentucky Gun Co
Out of stock checked Oct 24, 2026
In stock now instead
- Plan B Echo 5.56 NATO Single-Port Muzzle Brake 1/2x28" $59.95at Kentucky Gun Co
- Fortis Muzzle Brake 5.56 Fortis Control Compatible, SS $65.99at OpticsPlanet
- Muzzle Brake Echo 5.56 NATO Single-Port Muzz Brk For Breek-Lok … $54.99at Kentucky Gun Co
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Kentucky Gun Co Best price | $61.99checked Oct 24, 2026 | Out of stock | Buy at Kentucky Gun Co | |
| OpticsPlanet | $76.94Salechecked Oct 24, 2026 | Out of stock | Buy at OpticsPlanet | |
| Brownells | $80.99checked Oct 24, 2026 | Out of stock | Buy at Brownells | |
| MidwayUSA | $80.99checked Oct 24, 2026 | Out of stock | Buy at MidwayUSA |
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.
Fortis Muzzle Brake 5.56 Fortis Control Compatible, SS
$65.99 at OpticsPlanet · 6 stores
In stock Sale
Muzzle Brake Echo 5.56 NATO Single-Port Muzz Brk For Breek-Lok 3QD 1/2x28
$54.99 at Kentucky Gun Co · 5 stores
In stock
Battle Arms Development Thumper Muzzle Brake w/ 1/2x28 Threads, Stainless steel -BAD-THUMPER-223-SS
$54.95 at Kentucky Gun Co · 7 stores
In stock
GEMTECH 5.56 ETM Muzzle Brake
$54.53 at Kentucky Gun Co · 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
Price history
Dashed line = out of stock. Tracking since Sep 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Brownells | $80.99 | $80.99 | $80.99 |
| Kentucky Gun Co | $61.99 | $61.99 | $61.99 |
| MidwayUSA | $80.99 | $80.99 | $80.99 |
| OpticsPlanet | $76.94 | $76.94 | $80.99 |
Since Sep 28, 2026.
About this part
The Gamma 556 SL Muzzle Brake 5.56 1/2-28 Black is a muzzle brake from Aero Precision. It's sold by 4 stores, from $61.99 to $80.99.
Fits and works with
- Caliber
- 5.56 / .223 · Shop matching ammo
- Muzzle thread
- 1/2x28 · Muzzle devices
Specifications
- Manufacturer
- Aero Precision
- Type
- Muzzle Brake
- Caliber
- 5.56 mm NATO
- Thread pattern
- ½ x 28
From the manufacturer
The GAMMA 556SL is the ideal muzzle brake for 14.5" rifle builds. Featuring an outside diameter of .745", the GAMMA 556SL can be pinned and welded to your barrel while still allowing full maintenance and removal of your gas block without having to remove the muzzle device. The GAMMA 556SL utilizes a new aggressive chamber design that improves gas flow and reduces felt recoil significantly. It also features deep channel cuts that greatly reduce the overall weight toward the front end of your build. Slim in design does not mean slim in performance. Users can still expect the same great performance they have grown to trust from VG6 Precision muzzle brakes. With the GAMMA Mfg: Aero Precision
Rating
No ratings yet
Log in to rate this part.
Comments
Please log in to read and leave comments.