CMMG Dissent MK4 .338 ARC 10.50", Armor Black

Name: CMMG Dissent MK4 .338 ARC 10.50", Armor Black
Brand: Palmetto State Armory
Price: 1779.99 USD
Availability: InStock

Sold byPalmetto State Armory•Posted May 19, 2026

Compare prices for CMMG DISSENT Mk4 338 Advanced Rifle Cartridge (338 ARC) Pistol 10.5" Black Threaded Barrel 10+1 Round Armor Black Frame Black Pistol Grip

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Deal Summary

Currently in stock.
Category: rifle
UPC: 840442506728
SKU: 51655197478
Brand: Cmmg

Price History

Deal Details

The .338 ARC bridges the gap between the modular AR-15 platform and the devastating energy of a large-bore caliber. Engineered to provide the same subsonic and supersonic versatility as the popular 300 BLK, this cartridge delivers significantly more impact on target while requiring minimal gas system tuning when transitioning between suppressed and unsuppressed shooting. Designed for seamless integration, it maximizes parts compatibility by utilizing a standard 6.5 Grendel bolt, making it an eff

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