From barrels to BCG’s we have some of the best caliber specific parts you might be looking for. From the standard .223 Remington/.556 NATO and popular 9 MM to the most recent entry, the .350 Legend. We also have some other modern options such as the .22 Nosler, 6.5 Creedmoor, the 6.5 Grendel, and the Hornady 6 MM ARC. You’ll find the famous .300 Blackout, the classic .308 Winchester, .243 Winchester, .762X39MM, and 9X39MM. In the high caliber range there’s the .40 S&W, .45 ACP, and the big bore 450 Bushmaster and 458 SOCOM.