Rex SilentiumDTM Low Profile Direct Thread Mount (.578x28)
Direct Thread · attaches to .578x28 · presents HUB 1.375x24 · fits 597 suppressors in the catalog
length
0.58″
weight
1.6 oz
thread
.578x28
+17 more thread pitches
material
17-4 Stainless Steel
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 .578x28 and into any suppressor with a HUB 1.375x24 rear.
How mounting systems work →- Type
- Direct Thread
- Overall length
- 0.58″
- Weight
- 1.6 oz
- Material
- 17-4 Stainless Steel
- Attaches to
- .578x28
- Presents
- HUB 1.375x24
- HUB compatible
- Yes
- MSRP
- $70
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.
- Rex Silentium MG Limited Edition .308
- 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- .578x28
- 1/2x20
- 1/2x28
- 1/2x36
- 11/16x24
- 3/4x24
- 49/64x20
- 5/8x24
- 5/8x32
- 9/16x24
- 9/16x24LH
- M13.5x1LH
- M14.5x1LH
- M14x1LH
- M15x1
- M16x1LH
- M18x1
- M18x1.5
Rex Silentium sells this part in 18 thread pitches. They are one product on this page; pick the pitch that matches your barrel in the Builder.
- Larger wrench flats for easier installation and removal
- Adds 0.100″ to length of suppressor
- 1.375-24 Standard HUB threads
- The Low Profile Direct Thread Mount allows for less overall length and weight to the suppressor and host firearm.
- It is one tough and concentric mount.
- It adds only 0.13″ to your suppressor.
- 17-4 Stainless Steel
- Hardened to 47Rc at approx 190,000 psi tensile strength
- Dark Bronze color (as heat treated)
- Designed to be rigid, it is cut from 17-4 Stainless Steel and then heat treated to 190,000 PSI tensile strength and 47 Rc hardness.