Engaged IndustriesStub Mount (1/2-28)
Muzzle Device · attaches to 1/2x28 · presents Stealth LoK · fits 597 suppressors in the catalog
length
1″
weight
1.67 oz
thread
1/2x28
material
4140 heat treated alloy steel, black nitrided matte finish
standard
Stealth LoK
MSRP
$79
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 LoK interface. A suppressor with a matching Stealth LoK mount attaches to it.
How mounting systems work →- Type
- Muzzle Device
- Overall length
- 1″
- Added length
- 0.38″
- Weight
- 1.67 oz
- Material
- 4140 heat treated alloy steel, black nitrided matte finish
- Attaches to
- 1/2x28
- Presents
- Stealth LoK
- MSRP
- $79
Prices are manufacturer's suggested retail (MSRP). What you pay may differ.
597 suppressors in the catalog take this part, across 92 manufacturers including AAC, AB Suppressor, Abel Co. You aren't locked into one manufacturer's suppressors.
- Engaged Industries Delta 5.56
- AAC 300-SD
- AB Suppressor A-10 5.56
- …and 594 more.
Which ones fit your barrel and host?
See all 597 in the Builder- These muzzle devices incorporate a 7 degree locking taper which gives the suppressor the best possible alignment, and the 7 degree taper reduces the chance of the suppressor coming loose due to thermal expansion by 4 times over a 25 degree taper.
- Muzzle devices are made out of 4140 heat treated alloy steel and black nitrided with a matte finish.
- Machined to incredibly tight tolerances to ensure the suppressor aligns correctly every time. These are heavy duty muzzle devices designed for high volume shooting.
- The Stub Mount is the budget friendly muzzle device. If you want to adapt the speed of the Stealth Lok QD system to all your firearms and price is your biggest concern, this is the muzzle device for you.