ELD Performance 18 6MM ARC, Mid Gas, Medium Profile, 1:7.5T
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
AR-15 Barrels, Page 2
MMC Armory - Firearm Barrels
MMC AR-15 6MM ARC Lightshow II - Red Upper Build Kit
Barrels
DD AR-15 6MM ARC Lightshow II - Gold Upper Build Kit
OTD AR-15 6MM ARC Lightshow II - Gold Upper Build Kit
16 vs 18” Barrel for Suppressed 6ARC SPR, 850yd maximum range : r/6ARC
ELD Performance, Page 2
6mm ARC AR-15 Barrels