CMMGZEROED 30K
.30 Cal / 7.62mm suppressor · HUB 1.375x24 interface · specs and compatibility from the manufacturer
Notable features
- HUB Compatible
- Multi-Caliber
- Full-Auto Rated
- Sealed
length
5″
weight
11.5oz
MSRP
$699
length
5″
weight
11.5oz
calibers
5.56–.30
material
Steel
interface
HUB 1.375x24
MSRP
$699
- Overall length
- 5″
- Class
- .30 Cal / 7.62mm
- n
- 513
- Range
- 3.5″–12.25″
- Median
- 7.4″
- Diameter
- 1.5″
- Weight
- 11.5 oz
- Material
- 17-4 Stainless Steel
- Finish / treatment
- Nitride
- Max caliber
- .30 Cal / 7.62mm
- Base interface
- HUB 1.375x24
- Front cap
- Fixed
- Backpressure
- Standard
- Full-auto rated
- Yes
- Maintenance
- Sealed (not user serviceable)
- MSRP
- $699
- Class
- .30 Cal / 7.62mm
- n
- 458
- Range
- $199–$2,160
- Median
- $999
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.
Cheaper than most .30 Cal / 7.62mm suppressors
MSRP compared against the 458 .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
- Fixed
The HUB 1.375x24 is an open standard: 415 mounts and 818 muzzle devices in our catalog fit this suppressor, including CMMG ZEROED HUB Adapter, 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 BuilderManufacturer claim
- The ZEROED 30K is a shorter, lighter variant of the standard ZEROED 30, shaving approximately one inch of length and a couple ounces of weight while maintaining the same full auto rating and feature set.
- The ZEROED 30K features a tubeless laser welded 17-4 stainless steel baffle design.
- The suppressor receives a nitride surface-hardening finish that protects against corrosion and erosion, and is safe for ultrasonic cleaning.
- The suppressor features a 3/8 square drive in the welded front end cap, allowing HUB mount removal with common tools and no special tools required.
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- Included direct thread mounts feature 7/8 wrench flats for easy HUB mount removal.
- All centerfire ZEROED suppressors are 1.375″-24 HUB mount compatible, allowing use of third-party QD mount and muzzle device systems.
- All ZEROED suppressors are manufactured 100% in-house at CMMG's facility, enabling maximum quality control and affordability.
- The 30K is machined from through-hardened 17-4 stainless steel, chosen for toughness and durability under combat conditions.
- The ZEROED 30K carries a combat load full auto rating for centerfire rifle and pistol calibers, with approximately 240 rounds between cooldown periods.
- The ZEROED 30K is optimized for .30 caliber and smaller centerfire rifle and pistol calibers, including .300 BLK, .308 WIN, 5.56x45mm, 6.5 Creedmoor, 6.5 Grendel, 7.62x39mm, .22 ARC, and 4.6x30mm.
- Each ZEROED 30K ships with two HUB compatible direct thread mounts: one 1/2″-28 and one 5/8″-24.
- Minimum barrel length requirements are 6.5″ for .300 BLK, 12.5″ for .308 Win, and 20″ for .300 PRC.