ELD Performance 18 6MM ARC, Mid Gas, Medium Profile, 1:7.5T, .750 Gas Journal, 5/8x24, 4150 CrMoV, Nitride Finish, Type 2 Chamber

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

ELD Performance, Page 2

DD AR-15 6MM ARC Ad Astra Upper Build Kit

OTD AR-15 6MM ARC Lightshow II - Gold Upper Build Kit

6mm arc barrel length compare- 14.5” vs 18”

Barrels

DD AR-15 6MM ARC Lightshow II - Black Upper Build Kit

18 6MM Arc AR 15 Barrel Stainless Steel Rifle Barrels

ELD Performance, Page 2

6mm ARC AR-15 Barrels

ELD Performance 18 6MM ARC, Mid Gas, Medium Profile, 1:7.5T, .750 Gas Journal, 5/8x24, 4150 CrMoV, Nitride Finish, Type 2 Chamber

18 6MM Arc AR 15 Barrel Stainless Steel Rifle Barrels

Davidson Defense 'Stellar Bay' 18-inch AR-15 6mm ARC Nitride Rifle