SKU: CSSI|CA11DB005

CMMG Zeroed 30 Suppressor .30 cal 6.5″ with Mount Nitride

**FFL Selection must have an SOT

Built for .30 caliber or smaller centerfire cartridges the ZEROED 30 suppressor brings maximum sound suppression and robustly overbuilt quality at a no-nonsense price. Full 17-4 stainless steel construction and a nitride finish provides durability with superior corrosion resistance and a combat load full auto rating. With an overall length of 6.5" the ZEROED 30 provides the best suppression for anything .30 cal like a .308 Win DMR 300 BLK PDW or 7.62x39mm carbine.

The ZEROED 30 suppressor makes no sacrifices on features either. Included with each suppressor are two HUB compatible direct thread mounts giving you flexibility out of the box with whatever the host firearm is threaded and allows you to use other direct thread mounts or your preferred HUB compatible QD mounting system. For easy disassembly the included direct thread mounts feature 7/8 wrench flats and the suppressor features a 3/8 square drive in the end cap.

All ZEROED suppressors are made 100% in house by CMMG in our facility allowing for maximum quality control and affordability.

Included In The Box:

  • Suppressor
  • (1) 1/2"-28 Direct Thread HUB Mount
  • (1) 5/8"-24 Direct Thread HUB Mount

*NFA Rules Apply

SKU CSSI|CA11DB005 Category

CMMG Zeroed 30 Suppressor .30 cal 6.5″ with Mount Nitride

$577.00

3 in stock

FAQ

BJ Firearms LLC is a federally licensed firearms business focused on providing quality firearms, accessories, and related services while promoting responsible ownership, education, and community engagement.

The company was founded to serve firearm enthusiasts with knowledgeable service, real-world experience, and a commitment to professionalism and safety.

We focus on real experience, personalized service, hands-on product knowledge, and community involvement — not just sales. Our goal is to help customers make informed decisions and feel confident with their equipment.

Yes. We operate as a federally licensed firearms dealer (FFL), following all applicable federal, state, and local regulations.

Yes. We partner with trusted suppliers to provide quality products and reliable sourcing.

Yes. We partner with content creators and industry professionals to provide real-world insights and experiences.

We work with everyone — from first-time buyers to experienced enthusiasts. Education and guidance are a big part of what we do.

We offer firearms, accessories, gear, and related equipment depending on availability and customer needs.

Yes. We help customers evaluate their needs, experience level, and intended use to find the right fit.

Yes. Depending on the request, we can help source specific products or assist with custom configurations.

Yes. We actively engage in hands-on experiences, demonstrations, and community-related firearm activities when possible.

Yes. We support content that helps people learn about equipment, safety, and responsible firearm ownership.

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Customer Reviews

“Outstanding customer service.” I had a lot of questions before buying, and they walked me through everything without pressure. Super knowledgeable and easy to work with. You can tell they actually care about their customers.
Verified Customer
“Best experience I’ve had buying gear.” Professional, responsive, and honest. They helped me choose exactly what I needed without overselling anything. I’ll definitely be coming back.
Verified Customer
“Great people, great service.” Very down-to-earth and easy to talk to. They explain things clearly and make sure you understand your options. Highly recommend, especially if you’re new.
Verified customer

BJ FIREARMS LLC

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