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Looking for a new barrel for your next build or an upgrade or replacement. District Armament has just what you are looking for with high-quality brand name barrels. Brands like A2 Armament, Aero Precision, Ballistic Advantage, CMMG, Daniel Defense, Faxon Firearms, FN, Noveske, Odin, Rosco Manufacturing, Spikes, and many others. Check out our great selection of bolt carrier groups, upper receivers, and gas blocks and tubes.
