Upgrading your favorite Glock handgun is easier than ever with a drop-in barrel from Foxtrot Mike Products! This precision barrel is cut from the same 41V50 chrome moly vanadium steel used on military rifle barrels for exceptional durability. The low friction salt bath nitride finish makes cleaning a breeze and is highly wear-resistant, perfect for high-volume training and competition. This model has a target crown to provide the best accuracy.Features: 9mm chamber Precision cut 41V50 steel Slick salt bath nitride finish Drop-in fit Fits Gen 3-4Feature-rich, high-quality, and affordable, Foxtrot Mike Products offers cutting-edge solutions utilizing the highest quality materials and manufacturing processes available. 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.