Outlier USABackdraft HUB Thread Adapter (1/2x28)
Mount · attaches to 1/2x28 · presents HUB 1.375x24 · fits 597 suppressors in the catalog
thread
1/2x28
+1 more thread pitch
standard
HUB 1.375x24
MSRP
$70
A direct thread mount is the simplest way to attach a modular suppressor. One end screws into the back of the suppressor, the other screws straight onto your barrel's threads. There is no quick-detach hardware, so it is short, light and cheap. Taking the suppressor off means unthreading the whole thing.
This one screws onto barrels threaded 1/2x28 and into any suppressor with a HUB 1.375x24 rear.
How mounting systems work →- Type
- Mount
- Attaches to
- 1/2x28
- Presents
- HUB 1.375x24
- HUB compatible
- Yes
- Tool access
- rear
- MSRP
- $70
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.
- Outlier USA Backdraft Hunter 4in .45
- 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- 1/2x28
- 5/8x24
Outlier USA sells this part in 2 thread pitches. They are one product on this page; pick the pitch that matches your barrel in the Builder.
- The Backdraft HUB Thread Adapter gives customers the ability to properly mount their Backdraft Suppressor, as well as other HUB compatible suppressors, across compatible host firearms.
- Compatible with other 1-3/8"x24TPI (Bravo) HUB compatible suppressors.
- For proper installation and torque application, HUB Adapters are designed to be installed using a 34-36 mm pin spanner wrench with 0.15 inch diameter pins.
- Supports compatible .30 caliber and 9mm host firearms.
- 1" & 1.2" HUB adapters are for Backdraft Barrel Technology ONLY!! 1/2" & 5/8" direct thread adapters are for standard barrels - NON Backdraft Technology.
- If it will be paired with a standard barrel, then a direct thread adapter is required. Please verify your barrel thread size.
- Always verify compatibility with your specific firearm, suppressor, barrel threading, and muzzle device before installation or use.