Otter Creek LabsPR30L
.30 Cal / 7.62mm suppressor · HUB 1.375x24 interface · specs and compatibility from the manufacturer and independent testers
Notable features
- HUB Compatible
- PEW Science Reviewed
length
8.36″
weight
15.2oz
MSRP
$800
length
8.36″
weight
15.2oz
calibers
5.56–.30
material
Titanium · Steel
interface
HUB 1.375x24
MSRP
$800
- Availability
- Discontinued
- Overall length
- 8.36″
- Class
- .30 Cal / 7.62mm
- n
- 513
- Range
- 3.5″–12.25″
- Median
- 7.4″
- Diameter
- 1.63″
- Weight
- 15.2 oz
- Material
- Grade 9 / Grade 5 Titanium, 17-4 H900 blast baffle
- Max caliber
- .30 Cal / 7.62mm
- Base interface
- HUB 1.375x24
- Front cap
- none
- MSRP
- $800
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.
Prices are manufacturer's suggested retail (MSRP). What you pay may differ.
- Base interface
- HUB 1.375x24
- Front cap
- none
The HUB 1.375x24 is an open standard: 415 mounts and 818 muzzle devices in our catalog fit this suppressor, including Otter Creek Labs HUB Direct Thread Adapter (1/2x28), AAC 51T S.T.A.M.P. Mount and AB Suppressor AB Raptor Adapter. 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.
Manufacturer claim
- dB numbers with BK2209 meter following mil standard testing: 8″ barrel 300 blackout with 220gr subsonic - 125 dB; 16″ barrel 308 with 168gr FGMM - 132 dB; 24″ barrel 6.5 Creedmoor with 140 ELD match - 133 dB.
- H900 heat treated blast baffle to ensure a long, erosion free life even when running direct thread. Threaded 1.375x24 industry standard ASR threads — the ability to use mounts from Area 419, Thunder Beast adapter, SilencerCo, Griffin, Dead Air, Torrent, Q, YHM and many more.
- In the box: the suppressor, 5/8x24 direct thread mount, and a tube clamp to secure the suppressor in a vice to tighten/change mounts without damage.
- Barrel length restrictions: 7″ - 300 blackout; 14.5″ - 308, 6.5 Creedmoor and similar; 20″ - 300 win mag, 300 WSM, 6.5 PRC/SAUM; 24″ - 300 RUM, 300 PRC and similar.