Octane Series

The true workhorse of suppression.

Octane 9 Caliber Compatibility: 9MM & 300 BLK Subsonic Octane 45 Caliber Compatibility: 9MM to 45 ACP & 300 BLK Subsonic

LEGACY PRODUCT

The Octane Series is officially discontinued. Warranties are still accepted

Octane 9 2.0 - $619.00

Out of stock

Octane 45 2.0 - $619.00

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The Octane 9 and Octane 45 are true workhorses, excellent for handgun, pistol caliber carbines or lever actions, and submachine gun suppression. Both are full-auto rated for their specified caliber designation (9 or 45), while also being capable of suppressing 300 BLK subsonic loads. The Octane line is also user serviceable making it compatible with lead projectiles. The Octane series offers superior performance at an affordable price. 

The Octane 9 is rated for 9mm and 300 BLK, while the Octane 45 is rated for calibers ranging from 9mm to 45 ACP / 10mm and 300 BLK. The Octane Series is compatible with all Alpha and pistol accessories. 

It ships with a Spring Retainer and a Piston Spring.

Pistol
Multi Caliber
User Serviceable
9: 9.0
45: 10.0
Weight
9: 7.27”
45: 7.94”
Length
360 Product View

Perfect for handguns, pistol caliber carbines, and lever-action rifles.

Offered in both 9 and 45 configurations, shooters will get more out of their Octane than from a typical pistol suppressor. It shines on handguns, pistol caliber carbines and lever-action rifles.

Front Caps

An easy to remove front cap allows the shooter to disassemble, clean and maintain.

Alpha Mounts

Compatible with Alpha mounts and pistol accessories.

Construction

Built from aluminum & 17-4 stainless steel.

Front Caps

An easy to remove front cap allows the shooter to disassemble, clean and maintain.

Construction

Built from aluminum & 17-4 stainless steel.

Alpha Mounts

Compatible with Alpha mounts and pistol accessories.

SIMPLE MAINTENANCE

User serviceable and easy to clean.

The Octane line is user serviceable making it compatible with lead projectiles. It’s easy to clean by removing the CTA (Click Together Assembly) Baffle Stack machined from 17-4 stainless steel.

GO AHEAD, FIRE FULL-AUTO.

Full-auto rated.

TRUE WORKHORSES

Premium performance — affordable price point.

One of SilencerCo’s most affordable suppressors, the Octane is the perfect option for shooters who are just getting started buying suppressors. Its performance will leave the shooter wanting more.

Octane

Check out our videos for the Octane 9 & 45.

Tech Specs for Octane

SKU SU4764
Caliber Compatibility 9MM & .300 BLK Subsonic
Accessories Alpha, ASR, Pistons, 3-Lug
MSRP $619
​Weight 9.0 oz
Length 7.27″
​Diameter 1.40″
​Materials Aluminum & 17–4 SS
​Muzzle Average 9MM: 127 dB, 300 BLK Subsonic: 129.5 dB
​Ships With Spring Retainer & Spring
SKU SU4763
Caliber Compatibility 9MM – .45 ACP & 10MM, .300 BLK Subsonic
Accessories Alpha, ASR, Pistons, 3-Lug
MSRP $619
​Weight 10.0 oz
Length 7.94″
​Diameter 1.40″
​Materials Aluminum & 17–4 SS
​Muzzle Average 9MM: 130.4 dB
300 BLK Subsonic: 133.5 dB
.45 ACP: 131.8 dB
​Ships With Spring Retainer & Spring

Downloads

Accessories for the Octane

$94.00
$79.90

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: Harvester 300 and 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
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]

$94.00
$79.90

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: Harvester 300 and 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
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]

$94.00
$79.90

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: 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
 

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 | .30 Cal / 7.62mm [AC1561]
  • 15 x 1 RH| .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]
 

$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

$162.00
$129.60

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)

$89.00
$75.65

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

$10.00 $8.00

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

$35.00 $26.25

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

$139.00
$118.15

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:
  • Omega K Series
  • Hybrid 46 (Requires Bravo Piston Mount)
  • Hybrid 46M (Requires Charlie Piston Mount)
  • Omega 36M (Requires Charlie Piston Mount)
  • Alpha MAAD Brake
  • Bravo MAAD Brake (Requires Bravo Piston Mount)
  • Charlie MAAD Brake (Requires Charlie Piston Mount)
  SKUS
  • 9MM (AC2447)
  • 45 (AC2448)

$89.00
$75.65

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)

$20.00 $16.00

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

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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