CMMG Dissent MK4 .338 ARC 10.5″ 10rd

UPC: 840442506728 MPN:

The CMMG Dissent MK4 in .338 ARC pairs compact AR-pistol ergonomics with larger-bore cartridge performance. This configuration features a 10.5″ Black Nitride threaded barrel and a Black Armor Cerakote finish over an aluminum Picatinny rail receiver, complemented by a 9.60″ M-LOK handguard and CMMG Zeroed grip. The Dissent MK4 retains semi-auto operation and ships with a 10-round magazine. It is designed for users seeking the .338 ARC chambering in a compact platform while maintaining parts compatibility characteristics of the AR family. Availability and quantity may vary; contact the store for current stock information.

Key Features

• Caliber: .338 ARC
• Barrel length: 10.5″ (threaded, Black Nitride)
• Finish/Material: Black Armor Cerakote (aluminum receiver)
• Capacity / Magazine: 10 rounds (one magazine included)
• Action: Semi-Auto
• Handguard: 9.60″ M-LOK handguard
• Receiver: Aluminum Picatinny rail receiver
• Rails: Rear Picatinny rail provided
• Grip: CMMG Zeroed grip
• Model: Dissent MK4

Why Choose CMMG

• CMMG has a longstanding reputation for producing AR-platform firearms with attention to parts compatibility and practical design.
• The Dissent MK4 in .338 ARC delivers larger-bore cartridge capability while using design elements that ease integration with common AR components; the .338 ARC shares bolt compatibility characteristics with 6.5 Grendel patterns to help maximize parts compatibility.
• Purchases are fulfilled with accurate item descriptions; buying from a specialty dealer ensures the product condition is documented and that customer service can assist with compliance and support questions.

Packaging

What you receive: the CMMG Dissent MK4 .338 ARC pistol as described, one 10-round magazine, and manufacturer packaging and paperwork as supplied by CMMG (including any manual or factory documentation). If additional accessories or warranty details are required, please contact us for confirmation prior to purchase.

Why Choose PMA Customs?

• Curated Parts: Every component in a PMA firearm undergoes rigorous inspection and testing. With over a decade of experience, we meticulously select and integrate only quality parts, ensuring unparalleled reliability when it matters most.
• Quality Without Markup: We leverage our manufacturing capabilities and reputable sourcing to deliver exceptional firearms without unnecessary markups. Each product is hand-assembled with stringent quality checks at every stage, guaranteeing superior craftsmanship.
• American Made & Veteran Owned: As a Veteran Owned and Operated business, all PMA Customs firearms are proudly built and assembled in our Georgia facility, utilizing components made here in the USA.

 

Warranty: All Pickett’s Mill Armory firearms, assemblies, and components are backed by our limited lifetime manufacturer’s warranty!