Stealth ProjectFlash Brake QD 5.56 1/2-28
Muzzle Device · attaches to 1/2x28 · presents Stealth Project 5.56 Taper · fits 2 suppressors in the catalog
length
1.88″
weight
2 oz
thread
1/2x28
material
4140HT Steel
standard
Stealth Project 5.56 Taper
MSRP
$150
A barrel adapter screws onto your rifle's threaded muzzle and stays there. It gives the muzzle a mounting interface, so the suppressor attaches to the adapter instead of the bare barrel threads. One adapter per rifle lets you move one suppressor between them. Many are quick-detach designs, and some also work as a muzzle brake or flash hider.
This one fits barrels threaded 1/2x28 and presents the Stealth Project 5.56 Taper interface. A suppressor with a matching Stealth Project 5.56 Taper mount attaches to it.
How mounting systems work →- Type
- Muzzle Device
- Overall length
- 1.88″
- Weight
- 2 oz
- Material
- 4140HT Steel
- Finish / treatment
- Black Nitride
- Attaches to
- 1/2x28
- Presents
- Stealth Project 5.56 Taper
- MSRP
- $150
Prices are manufacturer's suggested retail (MSRP). What you pay may differ.
2 suppressors in the catalog take this part, all of them from Stealth Project. That is a single-manufacturer interface, so your options are limited to that line.
- Stealth Project Fusion QD 5.56
- Stealth Project Maverick QD 5.56
Which ones fit your barrel and host?
See all 2 in the Builder- The Stealth Project Flash Brake is a dual purpose muzzle device: it reduces flash signature and reduces felt recoil.
- The front taper on the device self aligns with the suppressor for alignment and repeatability every time the suppressor is unattached and reattached.
- A 1"-18 thread gives quick attachment, and Stealth Project says its muzzle devices give the longest attachment plane for the suppressor and the most rigid lockup.
- Manufactured in the USA from 4140HT Steel with a Black Nitride finish, 5.56MM/.223 cal, 1/2-28 thread pitch, taper mount attachment style.
- It is designed to be used in conjunction with the Stealth Project Fusion QD and Maverick QD suppressors.
- The Flash Brake can be pinned and welded to make a 14 inch barrel legal length and avoid SBR paperwork.