CATODB HUB
.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
6.85″
weight
9.9oz
length
6.85″
weight
9.9oz
calibers
5.56–.30
material
Titanium · Inconel
interface
HUB 1.375x24
- Overall length
- 6.85″
- Diameter
- 1.6″
- Weight
- 9.9 oz
- Class
- .30 Cal / 7.62mm
- n
- 513
- Range
- 4.4 oz–39.8 oz
- Median
- 13.75 oz
- Material
- CAT-Ti Titanium / Inconel 718
- Finish / treatment
- DLC
- Max caliber
- .30 Cal / 7.62mm
- Base interface
- HUB 1.375x24
- Front cap
- none
- Barrel restriction
- 10" minimum
Lighter than most .30 Cal / 7.62mm suppressors
Weight 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.
Configurations
- CAT-Ti6.85″ · 9.9oz
- Inconel 7186.85″ · 18.2oz
- 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 CAT Direct Thread HUB 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 in 2 reviews.
Manufacturer claim
- Caliber: 7.62x39 (Max 7.62NATO)
- Optimized Velocity: 1100 - 2600ft/s
- The ODB suppressor is engineered for optimal performance with both subsonic and supersonic ammunition in 5.56mm and 7.62x39mm calibers, which share similar velocity and pressure characteristics.
- Additionally, the ODB is capable of supporting up to 7.62x51mm, offering effective sound and flash mitigation while maintaining durability under slightly higher pressures.
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- Technology: Surge Bypass
- This design ensures consistent suppression, reduced backpressure, and reliable function across these platforms.
- Finish: DLC
- Recommendation: Semi-Auto
- Optimized Platform: 16″ AK47
- Mounting: 5/8x24 Direct Thread (Included)
- Min Barrel Length (CAT-Ti): 10″; Min Barrel Length (Inconel): 8″ (5.56NATO)
- However, while ODB may have a bore diameter capable of calibers like 6.5 Creedmoor and .300 Winchester Magnum (300WM), it is not specifically optimized for them, meaning it may be inferior in terms of suppression efficiency, backpressure management and structural integrity.