Barrel 20” .308 AR M118 1×10 Chrome Lined By Criterion

SKU: FA-TU-065-W

$379.95

Description

Criterion’s .308 AR match-grade barrels are designed with the M118 LR match chamber, making them suitable for both 7.62×51 NATO and .308 Winchester ammunition. This chamber is tailored for enhanced performance with longer, heavier projectiles. Its adaptable nature makes it an excellent choice for a wide range of applications, including competitive shooting, tactical operations, and hunting.

The Hybrid contour strikes an ideal middle ground in barrel design, combining moderate weight with strategically distributed material to promote superior heat dissipation and stable barrel harmonics. It’s light enough for extended carry in the field while also delivering reliable, high-level performance under demanding conditions and sustained fire.


SPECIFICATIONS AND FEATURES

 

  • Compatible with DPMS-style platforms

  • Internally chrome-lined for extended barrel life and exceptional corrosion resistance—our precision chrome-lining process preserves accuracy

  • Bore is honed and hand-lapped to ensure consistent rifling and a smooth interior, aiding in both accuracy and ease of cleaning

  • Chamber is finely polished to enhance feeding and extraction reliability

  • Supports rifle-length gas systems using standard AR-15 gas tubes

  • Gas port is calibrated to function reliably both suppressed and unsuppressed

  • 0.750” gas block journal includes dimple for straightforward alignment and secure installation

  • 5/8-24 thread pitch at the muzzle, compatible with a variety of suppressors and muzzle devices

  • Barrel extension is precision-machined with M4 feed ramps for improved feeding reliability

Disclosure: Chrome-lined barrels are finished chambered and cannot be altered. They may not be compatible with all rifle receivers and/or bolt combinations. While most rifles are designed to accommodate chrome-lined barrels, some receivers/bolts may have tolerance allowances that can prevent the barrel from being properly headspaced. It’s important to carefully consider the compatibility of a chrome-lined barrel with your rifle receiver before making a purchase. If you’re unsure whether a particular barrel or bolt will fit your rifle, contact us for information about our headspace verification services. It is the only way we can guarantee your completed rifle is within specs and safe to fire.

ATF & Prop 65 Warnings

All ATF regulations apply.
Each state’s laws dictate what can or cannot be possessed in its own state. Some counties within each state hold different laws as well. Please contact your local ATF field office with any ATF related questions or concerns you may have. Noveske Rifleworks LLC reserves the right to use discretion when selling to each individual state.
Prop. 65 Warning for CA Residents WARNING:
This product can expose you to Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go tohttp://www.P65Warnings.ca.gov

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