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.
Note - Our 1 MOA Accuracy Guarantee is ONLY valid with JP Ent, Young Mfg, and RCA bolts head spaced to your barrel at our factory. You can buy one from us, or you can send us yours and we will head space it here for a $10 fee.
Build a custom AR22 conversion barrel. For use with AR15 to .22LR conversion kits only (.22LR to 223Rem Chamber Insert type). These barrels come with .217/.222 or .218/.222 bore and groove rifling but with a .223Rem chamber to accept various conversion kits out there but without sacrificing accuracy/velocity from using improper bore/groove diameter. No gas ports are drilled on these barrels.
-----MUST BE USED WITH AN AR-15 to 22LR CONVERSION KIT AND FIRED ONLY WITH .22LR AMMO-----PLEASE READ BELOW IN OVERVIEW FOR MORE DETAILED INFORMATION.
Build a custom AR-15 barrel specifically for use with a Superlative Arms Piston Kit. This barrel will come with properly sized and spaced gas block journal dimples along the bottom for use with Superlative Arms' Piston Retrofit Kits. The gas port will sized appropriately as well.
For a Limited Time, Regular Prices are Now 25% OFF on ALL X-Caliber-Manufactured Products!
*Excludes Bolts, Carriers, BCGs, Gas Blocks, Piston Conversion Kits, Barrel Extensions and Barrel Nuts.
Prices of applicable products will reflect the 25% discount directly in the pricing block, e.g. an AR15 Barrel we sell regularly-priced is $280, but is now listing as $210; reflecting the 25% discount.
If you truly wanted that premium precision edge for your rifle without paying premium prices, now's the time to take advantage of this discount!
Get X-Caliber precision rifle barrels and accessories for 25% Off before this deal is gone!