Rampart Range SuppressionGunnison
.30 Cal / 7.62mm suppressor · HUB 1.375x24 interface · specs and compatibility from the manufacturer
Notable features
- HUB Compatible
- TBAC Summit Tested
length
7″
weight
9.5oz
MSRP
$750
length
7″
weight
9.5oz
calibers
5.56–.30
material
Titanium
interface
HUB 1.375x24
MSRP
$750
- Overall length
- 7″
- Diameter
- 2.01″
- Class
- .30 Cal / 7.62mm
- n
- 609
- Range
- 1.36″–2.74″
- Median
- 1.62″
- Weight
- 9.5 oz
- Class
- .30 Cal / 7.62mm
- n
- 631
- Range
- 4 oz–39.8 oz
- Median
- 13.75 oz
- Material
- Titanium
- Finish / treatment
- Cerakote
- Max caliber
- .30 Cal / 7.62mm
- Base interface
- HUB 1.375x24
- MSRP
- $750
- Class
- .30 Cal / 7.62mm
- n
- 566
- Range
- $199–$2,380
- Median
- $989
Wider than most .30 Cal / 7.62mm suppressors
Diameter compared against the 609 .30 Cal / 7.62mm suppressors in the catalog that publish one. Quartile basis; a value inside the middle half carries no note.
Lighter than most .30 Cal / 7.62mm suppressors
Weight compared against the 631 .30 Cal / 7.62mm suppressors in the catalog that publish one. Quartile basis; a value inside the middle half carries no note.
Cheaper than most .30 Cal / 7.62mm suppressors
MSRP compared against the 566 .30 Cal / 7.62mm 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
- HUB 1.375x24
The HUB 1.375x24 is an open standard: 489 mounts and 934 muzzle devices in our catalog fit this suppressor, including AAC 51T S.T.A.M.P. Mount, AB Suppressor AB Raptor Adapter and Abel Co Direct Thread Adapter 1/2x28. You aren't locked into one manufacturer's parts.
Which ones fit your barrel and host?
Check in the BuilderThe Thunder Beast Silencer Summit fires every suppressor entered on the same gun, with the same equipment. Gunnison was measured in 1 test. Figures can only be compared with others from the same test, so each one links to everything else fired on that gun.
Bolt-action and lever rifles
Measurements published by Thunder Beast Arms Corp. How to read these
Manufacturer claim
- Rampart says Gunnison adds only 6.5 inches in overall length when using a direct thread adapter.
- Rampart Range Suppression warrants that all RRS-manufactured suppressors are free from defects in materials and workmanship under normal and intended use. The warranty runs for the life of the product for the original retail purchaser, and Rampart will repair the suppressor or replace it with the same model at its sole discretion.
- Gunnison is built with the backcountry in mind: Rampart traded length for overall diameter to reach a high level of overall suppression for use on bolt action rifles.
- Rated to handle the most popular magnum rounds in the US, up to 300 Weatherby Magnum, as a cross country offering that Rampart says won't weigh you down.
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- Rampart publishes a per-cartridge barrel length rule for the Gunnison: 12 in in 300 Winchester Magnum and 18 in in 300 Weatherby Magnum.
