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CMMG
Overview
The CMMG .300 Blackout 16.1" Medium Taper Barrel Sub-Assembly is designed for precision performance in the .300 Blackout caliber, featuring a pistol-length gas system that enhances reliability, especially with shorter configurations. The 1:7 twist rate stabilizes a wide range of bullet weights, making this barrel versatile for various ammunition choices. This barrel is commonly found in builds that prioritize compactness and maneuverability, often favored by those looking to create lightweight, tactical setups.
Specifications
CMMG .300 Blackout 16.1" Medium Taper Barrel Sub-Assembly, Bead Blast - 30DC30A
Available Merchants(4)
Prices checked
Stock Alert
Price and stock
The CMMG .300 Blackout 16.1" Medium Taper Barrel Sub-Assembly, Bead Blast - 30DC30A was out of stock everywhere we track for all of September 2026, and today none of the 4 retailers we track has it in stock right now. Listed prices start at $155.71 at BattleHawk Armory for when it comes back.
Prices checked · refreshed daily across 37 retailers
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