Rex SilentiumULBP .224
5.56mm / .223 suppressor · HUB 1.375x24 interface · specs and compatibility from the manufacturer
Notable features
- HUB Compatible
- No Barrel Restrictions
- Full-Auto Rated
- Sealed
length
6″
weight
11oz
MSRP
$650
length
6″
weight
11oz
calibers
5.56
material
Steel
interface
HUB 1.375x24
MSRP
$650
- Overall length
- 6″
- Diameter
- 1.7″
- Class
- 5.56mm / .223
- n
- 328
- Range
- 0.98″–2.2″
- Median
- 1.57″
- Weight
- 11 oz
- Material
- 17-4 Stainless Steel
- Finish / treatment
- Raw Heat Treat
- Max caliber
- 5.56mm / .223
- Base interface
- HUB 1.375x24
- Front cap
- Fixed
- Full-auto rated
- Yes
- Barrel restriction
- None (manufacturer stated)
- Maintenance
- Sealed (not user serviceable)
- MSRP
- $650
Wider than most 5.56mm / .223 suppressors
Diameter compared against the 328 5.56mm / .223 suppressors in the catalog that publish one. Quartile basis; a value inside the middle half carries no note.
Prices are manufacturer's suggested retail (MSRP). What you pay may differ.
- Base interface
- HUB 1.375x24
- Front cap
- Fixed
The HUB 1.375x24 is an open standard: 415 mounts and 818 muzzle devices in our catalog fit this suppressor, including Rex Silentium DTM Low Profile Direct Thread Mount (.578x28), AAC 51T S.T.A.M.P. Mount and AB Suppressor AB Raptor Adapter. You aren't locked into one manufacturer's parts.
Which ones fit your barrel and host?
Check in the BuilderManufacturer claim
- Full Auto Rated
- Designed specifically for wide open, direct impingement (DI), gas operated semi and fully automatic rifles.
- Ultra Low Back Pressure & Top Shelf Suppression Performance
- Actual suppression performance WITH ultra low back pressure and WITHOUT the expensive cost markup!
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- Designed for low cost, non-adjustable, DI and Piston gas guns
- Physics may be bent... slightly.
- No need for DI adjustable gas block or adjustable piston systems... but when you combine this patent pending design with adjustable gas systems... wow, just wow!
- Tubeless & Fully Welded
- 100% 17-4PH Stainless Steel Hardened to 45-47Rc at 190,000psi Tensile
- Unique RAW Flat Bronze Heat Treated Finish
- Includes a 1/2-28 direct thread mount ( others available here )
- No Barrel Length Restrictions