PRECISION AR15, AR10, & 9MM BARRELS

A precision machined, accurate barrel from AR15Parts.com will ensure smooth, reliable cycling of your AR15, AR10/LR308 or AR9 through many rounds. We offer our precision barrels in Parkerized, Nitride, and Stainless Steel for all popular calibers with pistol, carbine, mid and rifle length gas systems. Our AR15Parts.com barrels are cut to various profiles and contours. Our barrels are manufactured from the finest 4150 CMV or 416R SS and rifled for maximum accuracy.

Our Barrels are manufactured to our specifications by top US manufacturers, including Ballistic Advantage, Shaw Barrels, Wilson Combat, Wilson Arms, Faxon, and ZRO Delta.