Octane 45 2.0 Features The Octane 45 is a true workhorse excellent for handgun pistol caliber carbines or lever actions and subgun suppression. It is full-auto rated for its specified caliber designation (ie. 45) while also being capable of suppressing 300BLK subsonic loads. The Octane line is also user serviceable making it compatible 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. Octane 45 2.0 Specifications Manufacturer: SilencerCo Model: Octane 45 2.0 Caliber Compatibility:a < 9mm 45 ACP & 10mm .300 Blk Subsonic Weight: 10.0 Oz Length: 7.94a ^2 a