CMMG Dissent MK4 5.7x28mm Pistol, 6.5″ Barrel, Armor Black, AR-Ready

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CMMG 57BA8AEAB Dissent MK4 5.7x28mm 6.50″, Left Side Charging Handle, Armor Black, Zeroed Linear Comp, 4.60″ M-LOK Handguard, Picatinny End Plate, Fits AR-Platform

Its no secret that pistol stabilizing braces have been a target for scrutiny over the years, and those that enjoy building their own AR pistols have wondered what will come out of all the uncertainty. DISSENT is CMMG’s answer. Utilizing CMMG’s patent pending Compact Action and Radial Delayed Blowback technology with fixed ejector, DISSENT upper group houses the entire action and recoil assembly in the upper receiver, resulting in less bulk and length than traditional AR pistols. The forward non-reciprocating side charger allows for quick bolt operation without coming off target. DISSENT Upper groups include a 1913 Picatinny rail end plate to use in place of the lower receiver buffer tube.

$1,177.99

2 in stock

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## CMMG 57BA8AEAB Dissent MK4 5.7x28mm – Compact Power Meets Tactical Precision 💥

Built for the discerning AR-platform enthusiast, the **CMMG Dissent MK4 5.7x28mm** delivers uncompromising performance in a compact, direct impingement-free package. Whether you're upgrading your truck gun or dialing in your home defense setup, this pistol is engineered to exceed expectations.

### Key Features:
- **Caliber:** 5.7x28mm – lightweight, fast, and armor-penetrating potential ⚡  
- **Barrel:** 6.5" – optimal balance between velocity and maneuverability  
- **Charging Handle:** Left-side non-reciprocating – stay on target while charging  
- **Finish:** Armor Black – sleek, durable, and mission-ready  
- **Muzzle Device:** Zeroed Linear Comp – directs blast forward, not sideways  
- **Handguard:** 4.60" M-LOK – compact with ample mounting real estate 🔧  
- **End Plate:** Picatinny – ready for your brace or sling of choice  
- **Platform Compatibility:** Fits standard AR lower – no proprietary headaches  

The monolithic upper eliminates the buffer tube, giving you a shorter overall footprint without sacrificing reliability. Perfect for tight quarters, vehicle use, or just building the ultimate low-profile setup.

Pair it with your favorite red dot, slap on a light, and you're ready to roll. The **Dissent MK4** isn't just another AR pistol—it's a refined, purpose-built solution for modern tactical needs.

✅ Compact  
✅ Reliable  
✅ AR-Compatible  
✅ Dad-Tested, Range-Approved

Don’t settle for clunky or outdated—upgrade your arsenal with the **CMMG Dissent MK4 5.7x28mm** today.
UPC

810097509412

Manufacturer

CMMG

Manufacturer Part Number

57BA8AEAB

Caliber/Gauge

5.7 x 28 mm

Rate of Twist

1:9"

Barrel Length

6.50"

Barrel Finish

Black

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