Omega K Series
Compact design, maximum suppression.
Enthusiast
Home Defense
Tactical
Omega 9K Caliber Compatibility: 9MM & 300 BLK
Omega 45K Caliber Compatibility: 9MM to 45 ACP & 300 BLK
$749.00
The Omega K Series are lightweight and compact suppressors with impressive sound reduction. The simple yet robust tubeless construction makes it an attractive pistol suppressor for a wide range of shooters. Full auto rated and ideal for use with pistols and submachine guns, the Omega K Series offer extreme durability and performance in a compact package. You can choose from either the 9K or 45K option.
The Omega 9K suppresses 9mm while the Omega 45K suppresses 9mm to .45 ACP & 10mm. Both are compatible with subsonic and supersonic .300 BLK.
Ships with Alpha Direct Thread Mount 5/8 X 24, Piston Spring & Retainer Cap, and a 3-Lug Tool.
*Lead projectiles are not recommended for use with any of our sealed suppressors.
Pistol
Multi Caliber
User Serviceable
9: 7.3
45: 10.1
45: 10.1
Weight
9: 4.54”
45: 6.37”
45: 6.37”
Length
360 Product View
Extreme durability in a compact package.
The Omega K is designed for hard-use on pistol calibers. At the same time, it maintains a lightweight and compact balance for a comfortable shooting experience.
Short for minimal impact
Omega 9K measures 4.56” long, Omega 45K 6.39”.
Alpha Mounts
Compatible with Alpha mounts, pistons, and 3-lug mount.
Tubeless Design
Lightweight due to its tubeless construction.
Short for minimal impact
Omega 9K measures 4.56” long, Omega 45K 6.39”.
Tubeless Design
Lightweight due to its tubeless construction.
Alpha Mounts
Compatible with Alpha mounts, pistons, and 3-lug mount.
OMEGA K SERIES
Effective pistol caliber suppression.
The Omega K is ideal for use on handguns and subgun platforms. It’s rated for subsonic and supersonic .300 BLK as well as full-auto fire with pistol calibers.
ULTRA COMPACT
Full auto rated.
SHORT & QUIET
Maintain situational awareness.
Lightweight and compact, the Omega K series is perfect for protecting yourself and those around you. Keep a sound mind in critical situations.
Omega K
Check out our videos for the Omega K series silencers
Tech Specs for Omega K
| SKU | SU1544 |
| Caliber Compatibility | 9MM & .300 BLK |
| Accessories | Alpha, ASR, Pistons, 3-Lug |
| MSRP | $749 |
| Weight | 7.3 oz |
| Length | 4.54″ |
| Diameter | 1.48″ |
| Materials | Cobalt-6 & 17-4SS |
| Muzzle Average | 9MM: 135.8 dB, 300 BLK Sub: 133.7 dB |
| Ships With | 3-Lug tool |
| SKU | SU2254 |
| Caliber Compatibility | 9MM – .45 ACP & 10 MM, 300 BLK |
| Accessories | Alpha, ASR, Pistons, 3-Lug |
| MSRP | $749 |
| Weight | 10.1 oz |
| Length | 6.37″ |
| Diameter | 1.48″ |
| Materials | 17-4SS |
| Muzzle Average | 9MM: 137.7 dB 300 BLK Sub: 133.5 dB 45 ACP: 135.9 dB |
| Ships With | 3-Lug tool |
Downloads
Omega K Manual
Omega K Spec Sheet
Omega K Top Accessories
2023 Catalog
Accessories for the Omega K
$139.00
The 3-Lug Mount is a quick-attach mounting option for guns with fixed barrels. The 3-Lug Mount must be used with a 3-Lug Muzzle Device. The 45 caliber 3-Lug Mount must be used only with 45 caliber 3-Lug Mount Muzzle Devices; the 9mm must only be used with 9mm 3-Lug Devices. Our 45 caliber 3-Lug Mounts are made to B&T Spec.
Compatible with the following SilencerCo suppressors:
Octane Series
Omega K Series
Hybrid 46
Hybrid 46M (Requires Charlie Piston Mount)
Omega 36M (Requires Charlie Piston Mount)
SKUS
9MM (AC2447)
45 (AC2448)
$89.00
The 3-Lug Mount is a quick-attach mounting option for guns with fixed barrels. These 3-lug muzzle devices require a 3-lug mount to attach a suppressor. 3-lug mounts are available separately here. The .45 caliber 3-lug muzzle devices must be used only with 45 caliber 3-Lug Mounts. The 9mm 3-lug muzzle devices must only be used with 9mm 3-lug mounts.
Compatible with the following SilencerCo suppressors:
Octane Series
Omega K Series
Hybrid 46
Hybrid 46M (Requires Charlie Piston Mount)
Omega 36M (Requires Charlie Piston Mount)
SKUS
.578 x 28 (AC2605)
1/2 x 28 9MM (AC2604)
1/2 x 36 9MM (AC2607)
5/8 x 24 9MM (AC2609)
M13.5 x 1 LH (AC2602)
5/8 x 24 45ACP (AC2603)
9/16 x 24 45ACP (AC2606)
M16 x 1LH 45ACP (AC2608)
$94.00
The ASR Flash Hider is compatible with our ASR (Active Spring Retention) Mounts. The ASR (Active Spring Retention) Mount is a quick attach / detach system for almost all SilencerCo suppressors. The simple one-hand-on, one-hand-off mounting system is compatible with all ASR Muzzle Devices to promote ease of transfer from one silencer to another. Once shouldered, the locking ring ensures the silencer won't rotate or work itself loose under a heavy firing schedule. The patent-pending resonance suppression effectively eliminates the tuning-fork effect common with competing 3-prong Flash Hiders.
ASR Mounts:
Alpha: Harvester 300 and Omega K Series, Octane Series
Bravo: Harvester EVO, Hybrid 46, Harvester 338, and Omega 300
Charlie: Saker ASR Series, Chimera 300, Omega 36M, and Hybrid 46M
Available Variations: Caliber : Thread Pitch (SKU #) .223 cal / 5.56mm: 1/2 x 28 (AC141) .30 cal / 7.62mm: 5/8 x 24 (AC590) .30 cal / 7.62mm: 1/2 x 28 (AC1283) .30 cal / 7.62mm: 15 x 1 RH (AC233) .30 cal / 7.62mm: 9/16 x 24 LH (AC1278) .36 cal / 9mm: 1/2 x 28 (AC1570) .36 cal / 9mm: 1/2 x 36 (AC1562) .36 cal / 9mm: M13.5 x 1 LH (AC1561)
$139.00 – $162.00
The (ASR) Active Spring Retention Mount is a quick attached / detach system for your suppressors that pairs with the ASR Flash Hider, ASR Muzzle Brake, and ASR Single Port Muzzle Brake and is one of the best performing mounting systems available. The locking ring ensures that the suppressor will not rotate while in use. The mount seats over your ASR Muzzle Device and creates a direct connection to your suppressor, allowing for the use of the muzzle device with the suppressor for even better performance.
- Alpha accessories are compatible with the Omega K Series and Octane Series.
- Bravo accessories are compatible with Harvester EVO, Omega 300, and Hybrid 46.
- Charlie accessories are compatible with Chimera 300, Omega 36M, Hybrid 46M, Saker ASR, and Velos LBP.
$94.00
This 3-port muzzle brake is compatible with all SilencerCo ASR Mounts and with multiple thread and caliber options, you can shoot suppressed for any demand. It offers quick and easy one-hand-on, one-hand-off attachment and detachment. The 3-port design effectively reduces felt recoil and muzzle climb. Each ASR muzzle brake comes with a shim set and rocksett for easy application.
The ASR mounting system comes standard with the Omega 300, Chimera 300, Hybrid 46M, Omega 36M and Saker ASR series. It's also compatible with Hybrid 46, Harvester Series, Octane Series, and Omega K Series. See the size chart below to find the correct ASR Mount for your silencer.
ASR Mounts:
Alpha: Harvester 300 and Omega K Series, Octane Series
Bravo: Harvester EVO, Hybrid 46, Harvester 338, and Omega 300
Charlie: Saker ASR Series, Chimera 300, Omega 36M, and Hybrid 46M
Available Variations: Caliber: Thread Pitch (SKU #) .223 cal / 5.56mm: 1/2 x 28 (AC142) 6.5mm: 1/2 x 28 (AC4753) .30 cal / 7.62mm: 1/2 x 28 (AC1282) .30 cal / 7.62mm: 5/8 x 24 (AC591) .30 cal / 7.62mm: 9/16 x 24 RH (AC1276) .355 /9mm: 9/16 x 24 (AC4766) .338 cal: 5/8 x 24 (AC857) .338 cal: 3/4 x 24 (AC858) .338 cal : M18X1 (AC856) .338 cal: M18X1.5 (AC855) .458 cal: 3/4 x 24 (AC2631) .458 cal: 5/8 x 24 (AC1733) .458 cal: 5/8 x 32 (AC1557) .458 cal: 11/16 x 24 (AC1961) *AC4753 and AC4752 are being discontinued and there is limited stock available.
Available Variations: Caliber: Thread Pitch (SKU #) .223 cal / 5.56mm: 1/2 x 28 (AC142) 6.5mm: 1/2 x 28 (AC4753) .30 cal / 7.62mm: 1/2 x 28 (AC1282) .30 cal / 7.62mm: 5/8 x 24 (AC591) .30 cal / 7.62mm: 9/16 x 24 RH (AC1276) .355 /9mm: 9/16 x 24 (AC4766) .338 cal: 5/8 x 24 (AC857) .338 cal: 3/4 x 24 (AC858) .338 cal : M18X1 (AC856) .338 cal: M18X1.5 (AC855) .458 cal: 3/4 x 24 (AC2631) .458 cal: 5/8 x 24 (AC1733) .458 cal: 5/8 x 32 (AC1557) .458 cal: 11/16 x 24 (AC1961) *AC4753 and AC4752 are being discontinued and there is limited stock available.
$94.00
This single port muzzle brake is compatible with all SilencerCo ASR Mounts and with multiple thread and caliber options, so you can shoot suppressed for any demand. It offers quick and easy one-hand-on, one-hand-off attachment and detachment. The 1-port design effectively reduces felt recoil and muzzle climb. Each ASR muzzle brake comes with a shim set and rocksett for easy application.
The ASR mounting system comes standard with the Omega 300, Chimera 300, Hybrid 46M, Omega 36M and Saker ASR series. It's also compatible with Hybrid 46, Harvester Series, Octane Series, and Omega K Series. See the size chart below to find the correct ASR Mount for your silencer.
ASR Mounts:
Alpha: Harvester 300 and Omega K Series, Octane Series
Bravo: Harvester EVO, Hybrid 46, Harvester 338, and Omega 300
Charlie: Saker ASR Series, Chimera 300, Omega 36M, and Hybrid 46M
Available Variations: 9MM: 1/2X28 (AC2628) .30CAL: 5/8 x 24 (AC2627) Caliber: Thread Pitch (SKU #)
Available Variations: 9MM: 1/2X28 (AC2628) .30CAL: 5/8 x 24 (AC2627) Caliber: Thread Pitch (SKU #)
$89.00
Our pistons were designed to be easily changed for different host firearms or calibers. Pistons are built with 174 stainless steel, then heat-treated for maximum durability. The piston is part of the Nielson device that moves and allows semi-automatic cycling for unlocking pistol barrels. Throw a Fixed Barrel Spacer on for fixed barrel applications. SilencerCo pistons have female threading that attaches to our SilencerCo threaded barrels.
XL pistons are for firearms where the silencer requires additional length between the threaded barrel and the silencer.
Compatible with
- Omega K Series
- Hybrid 46
- Hybrid 46M with Charlie Piston Mount
- Osprey Series
- Octane Series
- Omega 36M with Charlie Piston Mount
$10.00
Replacement piston spring for suppressors being used on handguns with unlocking barrels.
Compatible with the following suppressors when used in conjunction with a piston: Osprey series, Octane series, Omega K series, Omega 36M, Hybrid, and Hybrid 46M.
SKU #: AC5003
The SilencerCo Brand.
Since our birth in 2008, our dedication to authenticity and innovation has never wavered. Today, we continue to focus on exceptional customer service and industry-leading products; products that are crafted by people with the utmost dedication to our industry. We are hunters, shooters, and gun enthusiasts, just like you. Our mission is to bring you products that will enhance your shooting experience.
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