Omega K User Guide

Omega K Manual

SPEC SHEET

CATALOG

PISTON FIT GUIDE

Omega K Manual

Omega K User Guide

Check out our videos for the Omega K

how to: omega 9k & 45k

Everything you need to know to start using your Omega 9K or 45K suppressor!

Silencerco soundscapes: omega 9k

Take it all in. The nature, the wind, and best of all the sweet sweet sounds of suppressed firearms featuring the SilencerCo Omega 9k

silencerco omega 9k

An exceptionally versatile suppressor and is the smallest, lightest, and quietest silencer of its kind in the world at just under 5˝.

Accessories for the Omega K User Guide

ASR MUZZLE BRAKE

$94.00

The SilencerCo 3-port Muzzle Brake is designed to redirect a portion of the propellant gases to counter recoil and reduce muzzle climb, enhancing accuracy and control with every shot. Crafted from premium materials and precision-engineered for superior performance, the muzzle brake is the ultimate choice for serious shooters. Each ASR Muzzle Brake comes with a shim set and rocksett for easy application. The SilencerCo Muzzle Brake has the added benefit of being compatible with the SilencerCo ASR Mount, which you can thread over the top of this 3-port muzzle brake for a quick mount option. With multiple thread and caliber options of muzzle brakes, you can quickly and effectively shoot suppressed on multiple platforms. The ASR mount is one of the best performing suppressor mounting systems available today. See the size chart below to find the correct ASR Mount for your silencer. New *RAW Finish – Same durability and corrosion resistance, but with the popular heat treated finish. ASR Mounts: Alpha: Omega K Series and Spectre Series Bravo: Scythe Series, Omega 300 DTM, and Hybrid 46 DTM Charlie: Velos LBP Series, Omega 36M and Hybrid 46M

Available Variations: Thread Pitch | Caliber [SKU] Black Nitride Finish

1/2 x 28 | .223 Cal / 5.56mm [AC142]
1/2 x 28 | .30 Cal / 7.62mm [AC1282]
9/16 x 24 RH | .30 Cal [AC1276]
9/16 x 24 RH | 9mm [AC4766]
5/8 x 24 | .30 Cal / 7.62mm [AC591]
5/8 x 24 | .338 Cal [AC857]
5/8 x 24 | .458 Cal [AC1733]
5/8 x 32 | .458 Cal [AC1557]
11/16 x 24 | .458 Cal [AC1961]
3/4 x 24 | .338 Cal [AC858]
3/4 x 24 | .458 Cal [AC2631]
M18 x 1 | .338 Cal [AC856]
M18 x 1.5 | .338 Cal [AC855]

RAW Finish

1/2 x 28 | .223 Cal / 5.56mm [AC5590]
1/2 x 28 | .30 Cal [AC5592]

ASR FLASH HIDER

$94.00

The SilencerCo ASR Flash Hider significantly suppresses muzzle flash, safeguarding the shooter's vision, especially in low-light environments. Engineered for maximum effectiveness, this flash hider keeps your shots discreet and on target. Enhance your shooting experience with reduced flash signature and superior control. Additionally, the SilencerCo Flash Hider utilizes a patent-pending resonance suppression method that effectively eliminates the tuning-fork effect common with competing 3-prong Flash Hiders. The SilencerCo ASR Flash Hider has the added benefit of being compatible with the SilencerCo ASR Mount, which you can thread over the top of this flash hider for a quick mount option. With multiple thread and caliber options of muzzle brakes, you can quickly and effectively shoot suppressed on multiple platforms. The ASR mount is one of the best performing suppressor mounting systems available today. See the size chart below to find the correct ASR Mount for your silencer. New *RAW Finish - Same durability and corrosion resistance, but with the popular heat treated finish. ASR Mounts: Alpha: Omega K Series and Spectre Series Bravo: Scythe Series, Omega 300 DTM, and Hybrid 46 DTM Charlie: Velos LBP Series, Omega 36M and Hybrid 46M

Available Variations:

Thread Pitch | Caliber [SKU]

Black Nitride Finish

1/2 x 28 | .223 Cal / 5.56mm [AC141]
1/2 x 28 | .30 Cal / 7.62mm [AC1283]
1/2 x 28 | .36 Cal / 9mm [AC1570]
1/2 x 36 | .36 Cal / 9mm [AC1562]
9/16 x 24 LH | .30 Cal [AC1278]
5/8 x 24 | .30 Cal / 7.62mm [AC590]
M13.5 x 1 LH | 9mm [AC1561]
15 x 1 RH (HK Specs Only) | .30 Cal / 7.62mm [AC233]

RAW Finish

1/2 x 28 | .223 Cal / 5.56mm [AC5586]
1/2 x 28 | 9MM [AC5588]
5/8 x 24 | .30 Cal [AC5587]

ASR SINGLE PORT MUZZLE BRAKE

$94.00

The SilencerCo Single Port Muzzle Brake is designed to redirect a portion of the propellant gases to counter recoil and reduce muzzle climb, enhancing accuracy and control with every shot. Crafted from premium materials and precision-engineered for superior performance, the muzzle brake is the ultimate choice for serious shooters. Each ASR muzzle brake comes with a shim set and rocksett for easy application. The SilencerCo Muzzle Brake has the added benefit of being compatible with the SilencerCo ASR Mount, which you can thread over the top of this 3-port muzzle brake for a quick mount option. With multiple thread and caliber options of muzzle brakes, you can quickly and effectively shoot suppressed on multiple platforms. The ASR mount is one of the best performing suppressor mounting systems available today. See the size chart below to find the correct ASR Mount for your silencer. New *RAW Finish – Same durability and corrosion resistance, but with the popular heat treated finish. ASR Mounts: Alpha: Omega K Series and Spectre Series Bravo: Scythe Series, Omega 300 DTM, and Hybrid 46 DTM Charlie: Velos LBP Series, Omega 36M and Hybrid 46M

Available Variations: Thread Pitch | Caliber [SKU] Black Nitride

1/2 x 28 | 9mm [AC2628]
5/8 x 24 | .30 Cal [AC2627]

RAW Finish

1/2 x 28 | 9mm [AC5591]
5/8 x 24 | .30 Cal [AC5593]

ALPHA DIRECT THREAD MOUNT

$84.00

Our Direct Thread Mounts are a simple solution to attach our silencers to any firearm. Compared to the ASR Mount, the Direct Thread Mount shortens the overall length of the suppressor. With many thread pitch and caliber options, your silencer is ready to shoot on almost any platform. Compatible with fixed rifle barrels on:

Spectre 9
Omega K Series
Alpha MAAD Brake

This thread mount is not for use on pistols with unlocking or moving barrels. Using this mount on a pistol can result in damage to the suppressor. SKUs

1/2" x 28 (AC633)
5/8" x 24 (AC634)
7/16" x 28 (AC635)
1/2" x 32 (AC731)
1/2" x 36 (AC150)
9/16" x 24 (AC822)
3/4"x 24 (AC1496)
M13x.75 (AC2629)
M13.5x1LH (AC1526)
M18x1 (AC837)

PISTON

$89.00

Our pistons were designed to be easily changed for different host firearms or calibers. Pistons are built with 17-4 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. Not sure which threads you need? Check our Piston Fit Guide Compatible with

Omega K Series
Hybrid 46
Hybrid 46M with Charlie Piston Mount
Osprey Series
Octane Series
Omega 36M with Charlie Piston Mount

SKUS

.578 X 28 (AC24)
1/2 X 28 (AC25)
M13.5 X 1LH XL (AC626)
M13.5X 1LH (AC26)
M14.5 X 1LH (AC27)
M16 X 1LH (AC28)
M16 X 1RH (AC29)
5/8 X 24 (AC30)
9/16 X 24 (AC31)
1/2 X 36 (AC57)
1/2 X 28 XL (AC59)
.578 X 28 XL (AC1346)
1/2 X 28 SN (AC1756)

XL pistons are for firearms where the silencer requires additional length between the threaded barrel and the silencer. The 1/2x28 SN Piston will index on the muzzle of the barrel instead of the shoulder. This is used on small profile pistol barrels with an inadequate shoulder diameter

PISTON SPRING

$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

PISTON SPRING RETAINER

$35.00

Replacement spring retainer cap used in conjunction with piston and spring on handguns with unlocking barrels. Compatible with: Octane series, Omega K series, Hybrid 46, Omega 36M, Hybrid 46M SKU #: AC504

3-LUG MUZZLE DEVICE

$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 (Requires Bravo Piston Mount) 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)

ALPHA PISTON TOOL

$20.00

Piston removal tool for the Osprey series suppressors. SKU (AC56)

ASR CLOSED-TINE FLASH HIDER

$94.00

The SilencerCo Closed-Tine Flash Hider significantly suppresses muzzle flash, safeguarding the shooter's vision, especially in low-light environments. Its special closed-tine design reduces the risk of snagging on branches or gear during field use. Crafted for maximum effectiveness, this closed-tine flash hider keeps your shots discreet and on target, adding a badass look to any firearm. Enhance your shooting experience with reduced flash signature and superior control. The SilencerCo Closed-Tine Flash Hider has the added benefit of being compatible with the SilencerCo ASR Mount, which you can thread over the top of this flash hider for a quick mount option. With multiple thread and caliber options of muzzle brakes, you can quickly and effectively shoot suppressed on multiple platforms. The ASR mount is one of the best performing suppressor mounting systems available today. See the size chart below to find the correct ASR Mount for your silencer. ASR Mounts: Alpha: Harvester 300, Omega K Series, and Octane Series Bravo: Harvester EVO, Hybrid 46, Harvester 338, Omega 300, and Scythe-Ti Charlie: Saker ASR Series, Chimera 300, Omega 36M, and Hybrid 46M

SKUs: AC5326 - 1/2" x 28 threads for .223 cal / 5.56mm

ASR MOUNT

$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 Closed-Tine Flash Hider, ASR Muzzle Brake, and ASR Single Port Muzzle Brake and is one of the best performing mounting systems available for rifles. 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 Spectre 9, Omega K Series, and Alpha MAAD Brakes
Bravo accessories are compatible with Omega 300, Hybrid 46, Scythe-Ti, and Bravo MAAD Brakes
Charlie accessories are compatible with Chimera 300, Omega 36M, Hybrid 46M, Saker 556K, Velos LBP Series, and Charlie MAAD Brakes.

SKUS Alpha ASR Mount (AC2632) Bravo ASR Mount (AC824) Charlie ASR Mount (AC622)

FIXED BARREL SPACER

$59.00

This part is used in conjunction with pistons on firearms with fixed barrels, such as rifles and submachine guns. This piece is used in place of the piston booster spring and is needed to use pistons on the Osprey 2.0. AC22

3-LUG MOUNT

$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: