The Polymer80® barrels are match grade, high performance, and coated with Black Nitride. Precision machined target crown, cut broached rifling & hand-polished feed ramp make the Polymer80® barrels an excellent option as a replacement precision barrel. Compatible with Gen 3, 4, & 5.

Features:
• Match Grade Drop-in Barrel
• Heat Treated to 42 HRC
• Available Finishes: Black Nitride


Please visit GhostGunJigs.com.

DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.