CATAKB 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
6.04″
weight
9.1oz
MSRP
$1,090
length
6.04″
weight
9.1oz
calibers
5.56–.30
material
Titanium · Inconel
interface
HUB 1.375x24
MSRP
$1,090
- Overall length
- 6.04″
- Class
- .30 Cal / 7.62mm
- n
- 513
- Range
- 3.5″–12.25″
- Median
- 7.4″
- Diameter
- 1.6″
- Weight
- 9.1 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
- PVD
- Max caliber
- .300 Win Mag
- Base interface
- HUB 1.375x24
- Front cap
- none
- MSRP
- $1,090
Shorter 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.
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.
Configurations
- CAT-Ti6.04″ · 9.1oz
- Inconel 7186.04″ · 17.5oz
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 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.
Manufacturer claim
- Caliber: 7.62NATO
- Max Caliber: .300WM
- Optimized Velocity: 2500 - 2800ft/s
- The designation reflects its origin within the CAT community, the segment of our fanbase (who we lovingly refer to as the mental terrorists) that challenged a historically caliber specific brand to produce a single, truly optimized generic .30CAL system.
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- Technology: SBX
- AKBAR (AKB) represents CAT's deliberate push to build the highest combined performance .30CAL suppressor possible.
- Despite the name and character, AKB is not a dedicated AK47 or 7.62x39 suppressor like ODB.
- Designed as a true multi-host suppressor, AKB delivers consistent, repeatable performance across DI, piston, bolt action, and modern gas gun platforms.
- Finish: PVD
- Recommendation: .30CAL Centerfire Rifle
- Optimized Platform: 16″ SR-25
- Min 7.62MM Barrel Length (Ti-CAT): 16″; Min 7.62MM Barrel Length (Inconel): 13″; Min 300BLK Barrel Length (Ti-CAT): 8″; Min 300BLK Barrel Length (Inconel): 5.5″