In-Stock AR Pistol Caliber Barrels

X-Caliber Barrel & Mfg. offers the widest variety of contours and calibers in the industry. Our quality is equal to, or surpasses any of the big name barrel makers. All of our barrels are hand lapped and QC inspected before they are shipped to ensure the highest quality and greatest accuracy. 

View as Grid List
Sort by
Display per page

9mm AR, 1:10 Twist, 4", Inventory #1

5/8 X 24 Muzzle Thread, Stainless Steel, Matte Finish, X-Caliber Contour