Angstadt Arms1/2x28 Direct Thread to HUB Adapter
Mount · attaches to 1/2x28 · presents HUB 1.375x24 · fits 597 suppressors in the catalog
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length
0.2″
weight
2.5 oz
thread
1/2x28
+1 more thread pitch
material
17-4 Stainless Steel
standard
HUB 1.375x24
MSRP
$83
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 →Photos
Image: Angstadt Arms
- Type
- Mount
- Added length
- 0.2″
- Weight
- 2.5 oz
- Material
- 17-4 Stainless Steel
- Finish / treatment
- Black Nitride
- Attaches to
- 1/2x28
- Presents
- HUB 1.375x24
- HUB compatible
- Yes
- Tool access
- rear
- MSRP
- $83
Not published by the manufacturer: overall length.
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.
- Angstadt Arms Reticent 360L
- 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
Angstadt Arms sells this part in 2 thread pitches. They are one product on this page; pick the pitch that matches your barrel in the Builder.
- This is the same adapter included with all Angstadt Reticent suppressors, except with a black nitride finish.
- The Angstadt Arms 1/2x28 Direct Thread Adapter is designed as a universal solution for suppressors that feature a HUB (Hybrid Universal Base) 1.375x24 thread pitch. This mount allows an ultra low profile direct thread option for your favorite suppressor.
- Weight: 2.5oz. 1.55" diameter. Adds just 0.2" to the back of the suppressor.
- Machined from 17-4 stainless steel with a black nitride finish.