5 (601) · $ 8.00 · In stock
This barrel is 18-inches long and chambered for 6MM ARC. This rifle length barrel has a 1:7.5 twist rate and is crafted from 4150 CMV with a black nitride finish. It has a medium profile and operates on a mid length gas system
MMC AR-15 6MM ARC Lightshow II - Red Upper Build Kit
DTT AR-15 6MM ARC Lightshow II - Gold Upper Build Kit
6mm ARC AR-15 Barrels
DTT AR-15 6MM ARC Lightshow II - Purple Upper Build Kit
Barrels
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