FPM GunworksWhistling Bunghole (1/2x28)
Muzzle Device · attaches to 1/2x28 · presents Q Cherry Bomb · fits 650 suppressors in the catalog
length
0.89″
weight
1.3 oz
thread
1/2x28
+1 more thread pitch
material
17-4 Stainless Steel
standard
Q Cherry Bomb
MSRP
$35
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 Q Cherry Bomb interface. A suppressor with a matching Q Cherry Bomb 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
- Overall length
- 0.89″
- Weight
- 1.3 oz
- Material
- 17-4 Stainless Steel
- Attaches to
- 1/2x28
- Presents
- Q Cherry Bomb
- HUB compatible
- Yes
- Tool access
- rear
- MSRP
- $35
Prices are manufacturer's suggested retail (MSRP). What you pay may differ.
650 suppressors in the catalog take this part, across 94 manufacturers including AAC, AB Suppressor, Abel Co. You aren't locked into one manufacturer's suppressors.
- FPM Gunworks Dirty Dachshund
- AAC 300-SD
- AB Suppressor A-10 5.56
- …and 647 more.
Which ones fit your barrel and host?
See all 650 in the Builder- 1/2x28
- 5/8x24
FPM Gunworks sells this part in 2 thread pitches. They are one product on this page; pick the pitch that matches your barrel in the Builder.