Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
You'll be taken to Firearms Depot to complete your purchase.
Hunter's Outpost earns a commission from affiliate links at no extra cost to you.
SKU: SSO127683
Experience hornady's 6mm arc by utilizing one of cmmg's dedicated 6mm arc barrel sub-assemblies on your next build.This 16.10" model is made of 416 stainless steel, medium taper profile, and 5/8"-24 tpi threads.Length: 16.10"Model: Barrel Sub-AssemblyTwist: 1:7.50"Sights: NoneFinish: Black NitrideBarrel Type: Rifle LengthBarrel Features: Medium Taper Profile