CMMG Dissent MK4 6mm ARC 16.10″ 10+1

About this product

Looking to pack the long-range performance of .243 or .308Win without the weight of a larger AR-10/LR-308 rifle? It might be time to take a look at 6mm ARC. With flat shooting characteristics and compatibility with AR15 (or Mk4 DISSENT) platforms, this 6mm ARC DISSENT may just be the ultimate long-range carbine. Hosting an array of ZEROED parts and accessories, the DISSENT builds on the renowned AR15 manual of arms.

Key Specifications

• The caliber is 6mm ARC.
• The magazine capacity is 10 + 1.
• The barrel length is 16.10″.
• The overall length measures 25.90″-36.60″.
• The listed weight is 7.70 lbs.
• The rate of twist is 1:7.50″.
• The muzzle features a CMMG Zeroed Muzzle Brake.
• The stock is a CMMG Dissent Side Folding design.
• The safety is a CMMG Zeroed 60/90 Degree ambidextrous unit.
• The trigger is a Zeroed Drop-In Single Stage.

The DISSENT MK4 is configured to deliver practical long-range capability in an agile, AR-pattern package. Adjustable gas control and a non-reciprocating forward charging handle support suppressed operation and easy manipulation, while the M-LOK handguard and top Picatinny rail provide flexible accessory mounting. Built with aluminum components and finished in blued/black with a coyote tan handguard, this carbine balances durability and modularity for informed shooters who value straightforward performance and reliable function.

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