AR Barrels

X-Caliber Barrel & Mfg. is more than happy to head space your new barrel, with your JP bolt for a small fee of $10. We require that you strip the bolt before shipping, unless you purchase your JP bolt from X-Caliber.

All of our barrels are hand lapped.

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Configure Your Custom AR-15 Barrel

Build a custom AR-15 barrel

Configure Your Custom LR308/DPMS Barrel

Configure youLR308/DPMSbarrel