SilencerCoHarvester 300
.30 Cal / 7.62mm suppressor · SilencerCo Alpha interface · specs and compatibility from the manufacturer and independent testers
Notable features
- PEW Science Reviewed
- Sealed
length
8.84″
weight
11.7oz
length
8.84″
weight
11.7oz
calibers
5.56–.30
material
Steel · Aluminum
interface
SilencerCo Alpha
- Availability
- Discontinued
- Overall length
- 8.84″
- Class
- .30 Cal / 7.62mm
- n
- 513
- Range
- 3.5″–12.25″
- Median
- 7.4″
- Diameter
- 1.38″
- Class
- .30 Cal / 7.62mm
- n
- 513
- Range
- 1.36″–2.74″
- Median
- 1.63″
- Weight
- 11.7 oz
- Material
- Stainless Steel / Aluminum
- Max caliber
- .30 Cal / 7.62mm
- Base interface
- SilencerCo Alpha
- Front cap
- Fixed
- Maintenance
- Sealed (not user serviceable)
Longer than most .30 Cal / 7.62mm suppressors
Length compared against the 513 .30 Cal / 7.62mm suppressors in the catalog that publish one. Quartile basis; a value inside the middle half carries no note.
Narrower than most .30 Cal / 7.62mm suppressors
Diameter compared against the 513 .30 Cal / 7.62mm suppressors in the catalog that publish one. Quartile basis; a value inside the middle half carries no note.
Not published by the manufacturer: MSRP.
- 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 BuilderPEW Science · independent test
This suppressor has been independently sound-tested by PEW Science.