AACBlackout Flash Hider - 1/2x28
Muzzle Device · attaches to 1/2x28 · presents 1x16LH · fits 597 suppressors in the catalog
thread
1/2x28
+1 more thread pitch
standard
1x16LH
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 1x16LH interface. A suppressor with a matching 1x16LH mount attaches to it. It comes in 2 thread pitches, so pick the one that matches your barrel.
How mounting systems work →- Type
- Muzzle Device
- Attaches to
- 1/2x28
- Presents
- 1x16LH
- MSRP
- $79
Not published by the manufacturer: overall length, weight, material.
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.
- AAC 300-SD
- AB Suppressor A-10 5.56
- Abel Co Biscuit
- …and 594 more.
Which ones fit your barrel and host?
See all 597 in the Builder- 1/2x28
- 5/8x24
AAC sells this part in 2 thread pitches. They are one product on this page; pick the pitch that matches your barrel in the Builder.
- Built around a modern taper-thread interface and 1x16 left-hand threads for secure, repeatable suppressor mounting.