CMMG Dissent MK4 Handgun 300 BLK 30rd Magazine 6.5″ Barrel Black
$1,856.00
2 in stock
The CMMG DISSENT is an AR Personal Defense Weapon like no other. Incorporating a variety of new features and technologies each DISSENT is made to maximize portability and modularity most notably thanks to CMMG’s patent-pending Compact Action that houses the entire recoil system in the upper receiver eliminating the need for the buffer tube altogether.
Chambered in 300 BLK this DISSENT packs .30 cal power in an ultra-compact package that offers AR15 ambi controls and our forward non-reciprocating side charger that can be switched for left or right-handed operation. At the rear of the lower receiver is a 1913 picatinny rail section for attaching the brace or stock* that fits you best.
| Upc | 810097508040 |
|---|---|
| Manufacturer | CMMG |
| Manufacturer part number | 30A0E33-AB |
| Action | Semi-Auto |
| Barrel length | 6.5" |
| Capacity | 30 |
| Length | 39.6000 |
| Model | Dissent |
| Number of magazines | 2 |
| Product type | AR |
| Safety | Ambidextrous |
| Shipping weight | 7.8 |
| Sights | Optic Ready |
| Sights type | NONE |
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.
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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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