Octane Series
The true workhorse of suppression.

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.
45: 10.0
45: 7.94”
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.

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.
Full-auto rated.
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.

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
$139.00
$89.00
$94.00
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
- 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
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
Available Variations: 9MM: 1/2X28 (AC2628) .30CAL: 5/8 x 24 (AC2627) Caliber: Thread Pitch (SKU #)
$89.00
- Omega K Series
- Hybrid 46
- Hybrid 46M with Charlie Piston Mount
- Osprey Series
- Octane Series
- Omega 36M with Charlie Piston Mount
$10.00
$35.00

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.