SilencerCoOmega 9K
9mm / .36 Cal suppressor · SilencerCo Alpha interface · specs and compatibility from the manufacturer and independent testers
Notable features
- PEW Science Reviewed
- TBAC Summit Tested
- Stellite
- Full-Auto Rated
- Sealed
Where to buy
Prices update nightly
Guns.com
Shop links go to retailer sites; we may earn a commission. Prices shown as of our last check and may differ at checkout.
length
4.54″
weight
7.3oz
MSRP
$749
length
4.54″
weight
7.3oz
calibers
9mm
material
Steel · Stellite
interface
SilencerCo Alpha
MSRP
$749
Photos
Image: SilencerCo
- Overall length
- 4.54″
- Class
- 9mm / .36 Cal
- n
- 256
- Range
- 2.5″–13.7″
- Median
- 6.75″
- Diameter
- 1.48″
- Weight
- 7.3 oz
- Material
- Cobalt-6 & 17-4SS
- Max caliber
- 9mm
- Base interface
- SilencerCo Alpha
- Front cap
- Fixed
- Backpressure
- Standard
- Full-auto rated
- Yes
- Maintenance
- Sealed (not user serviceable)
- MSRP
- $749
Shorter than most 9mm / .36 Cal suppressors
Length compared against the 256 9mm / .36 Cal 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
- SilencerCo Alpha
- Front cap
- Fixed
The SilencerCo Alpha is an open standard: 24 mounts and 370 muzzle devices in our catalog fit this suppressor, including SilencerCo 3-LUG MOUNT 45 ACP Bore, Angled Spade Technologies APB (Alpha) and Comstock Armory LPA Alpha Titanium (Low Profile Adapter). You aren't locked into one manufacturer's parts.
Which ones fit your barrel and host?
Check in the BuilderThe Thunder Beast Silencer Summit fires every suppressor entered on the same gun, with the same equipment. Omega 9K was measured in 5 tests. Figures can only be compared with others from the same test, so each one links to everything else fired on that gun.
Gas-operated rifles and carbines
Pistols
- 9mm pistol (Canik METE SFX) 2025128.1 dBat the ear · 24.9 dB quieter than the 2024 unsuppressed baseline21 tested →
- 9mm subsonic pistol (Staccato P) 2023129.0 dBat the ear4 tested
- 9mm pistol (Staccato P) 2023132.2 dBat the ear3 tested
Measurements published by Thunder Beast Arms Corp. How to read these
Measured sound results are in the Sound tests section above.
PEW Science · independent test
This suppressor has been independently sound-tested by PEW Science in 2 reviews.
Manufacturer claim
- Muzzle average: 9MM: 135.8 dB, 300 BLK Sub: 133.7 dB.
- The SilencerCo Omega 9K is optimized for 9mm caliber firearms.
- The Omega 9K is designed for use on pistol-caliber platforms.
- Ships with: 3-Lug tool.
Show all 5 ▾ ▴
- Caliber compatibility: 9MM & .300 BLK.
