Rex SilentiumMG X 6-Baffle .358
Large Bore (.338+) suppressor · HUB 1.375x24 interface · specs and compatibility from the manufacturer
Notable features
- HUB Compatible
- No Barrel Restrictions
- Full-Auto Rated
- Sealed
length
6.08″
weight
11.1oz
MSRP
$710
length
6.08″
weight
11.1oz
calibers
9mm | .338+
material
Steel
interface
HUB 1.375x24
MSRP
$710
- Overall length
- 6.08″
- Class
- Large Bore (.338+)
- n
- 124
- Range
- 5.3″–22.5″
- Median
- 9.16″
- Diameter
- 1.7″
- Weight
- 11.1 oz
- Class
- Large Bore (.338+)
- n
- 124
- Range
- 6.85 oz–105.3 oz
- Median
- 19 oz
- Material
- 17-4 Stainless Steel
- Finish / treatment
- Raw Heat Treat
- Max caliber
- .358 Cal / .338
- Base interface
- HUB 1.375x24
- Front cap
- HUB 1.375x24
- Full-auto rated
- Yes
- Barrel restriction
- None (manufacturer stated)
- Maintenance
- Sealed (not user serviceable)
- MSRP
- $710
- Class
- Large Bore (.338+)
- n
- 99
- Range
- $499–$5,495
- Median
- $1,155
Shorter than most Large Bore (.338+) suppressors
Length compared against the 124 Large Bore (.338+) suppressors in the catalog that publish one. Quartile basis; a value inside the middle half carries no note.
Lighter than most Large Bore (.338+) suppressors
Weight compared against the 124 Large Bore (.338+) suppressors in the catalog that publish one. Quartile basis; a value inside the middle half carries no note.
Cheaper than most Large Bore (.338+) suppressors
MSRP compared against the 99 Large Bore (.338+) 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
- HUB 1.375x24
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
- Industry Standard 1.375-24 Main Thread Mount
- Easy to Recore
- Lifetime, No BS Warranty
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- The MG X is a platform for you to get the exact suppressor you want.
- Not a one size fits all proposition, we will custom cut your bore to your desired caliber.
- Tubeless & Fully Welded (GEN9)
- 100% 17-4PH Stainless Steel Hardened to 45-47Rc at 190,000psi Tensile
- Unique RAW Bronze Heat Treated Finish
- Precision CNC machined from 100% 17-4PH stainless steel, fully welded then hardened to the max.
- No Barrel Length Restrictions
- WORKS WITH NEW MODULES New GENERATION 10 MG components, 9-4-2025 and beyond ...