SilencerCoOctane
.45 / .46 Cal suppressor · SilencerCo Alpha interface · specs and compatibility from the manufacturer
length
7.27″
weight
9oz
MSRP
$619
length
7.27″
weight
9oz
calibers
.45
material
Steel · Aluminum
interface
SilencerCo Alpha
MSRP
$619
- Overall length
- 7.27″
- Diameter
- 1.4″
- Weight
- 9 oz
- Class
- .45 / .46 Cal
- n
- 105
- Range
- 4.1 oz–48.2 oz
- Median
- 12 oz
- Material
- Aluminum & 17–4 SS
- Max caliber
- .45 ACP
- Base interface
- SilencerCo Alpha
- Front cap
- Fixed
- MSRP
- $619
- Class
- .45 / .46 Cal
- n
- 99
- Range
- $260–$1,515
- Median
- $850
Lighter than most .45 / .46 Cal suppressors
Weight compared against the 105 .45 / .46 Cal suppressors in the catalog that publish one. Quartile basis; a value inside the middle half carries no note.
Cheaper than most .45 / .46 Cal suppressors
MSRP compared against the 99 .45 / .46 Cal suppressors in the catalog that publish one. Quartile basis; a value inside the middle half carries no note.
Prices are manufacturer's suggested retail (MSRP). What you pay may differ.
- Base interface
- SilencerCo Alpha
- Front cap
- Fixed
The SilencerCo Alpha is an open standard: 16 mounts and 262 muzzle devices in our catalog fit this suppressor, including SilencerCo 3-LUG MOUNT 45 ACP Bore, Comstock Armory LPA Alpha Titanium (Low Profile Adapter) and Q Plan-B (Omega 9K). You aren't locked into one manufacturer's parts.
Which ones fit your barrel and host?
Check in the BuilderManufacturer claim
- Muzzle average: 9MM: 127 dB, 300 BLK Subsonic: 129.5 dB.
- Ships with: Spring Retainer & Spring.
- Caliber compatibility: 9MM & .300 BLK Subsonic.