SilencerCo Octane


This product is a firearm, as such it is subject to Federal and State regulations. Firearms ship exclusively to Federal Firearm Licensed Dealers (FFL). In addition to Federal and State level firearm regulations, this is an NFA product and subject to our NFA purchasing policy.

SKU: 476X Categories: ,


The Octane 9 and Octane 45 are true workhorses, excellent for handgun, pistol caliber carbines or lever actions, and subgun suppression. Both are full-auto rated for their specified caliber designation (ie. 9 or 45), while also being capable of suppressing 300BLK subsonic loads. The Octane line is also user serviceable making it compatable with lead projectiles. You can easily remove the front cap, which allows for inspection and cleaning of the removable “CTA” (Click Together Assembly) Baffle stack machined from 17-4 stainless steel. The Octane series offers premium performance at an affordable price point.

The Octane Series is compatible with all Alpha and pistol accessories.

Additional information

Brand / Manufacturer



.300 AAC (Subsonic), .45 ACP, 9 mm




17-4 Stainless Steel, Aluminum (Tube)


Octane 45, Octane 9


SU4764, SU4763

Outer Diameter (OD)

1.40" (Inches)

Over All Length (OAL)

7.27" (Inches), 7.94" (Inches)

Thread Pattern

1/2 x 28


816413026793, 816413026809


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