Product DescriptionThe CMC Triggers Match Precision Barrel is a drop-in upgrade for Glock 17 Gen 3 & Gen 4 pistols, engineered to improve fit, lock-up, and accuracy. It is constructed from pre-hardened 416R premium stainless steel and features a SAAMI match-grade chamber with a cut-rifled, 6-groove bore. This barrel is straight fluted and threaded 1/2x28 for suppressors and other compatible muzzle devices, and it features a bronze-coated exterior with a low-friction hBN (Hexagonal Boron Nitride) treated bore and chamber for enhanced performance and durability.Product Highlights Drop-in Match Precision barrel upgrade for Glock 17 Gen 3 & Gen 4 pistols Pre-hardened 416R stainless steel construction with 6-groove cut rifling SAAMI match-grade chamber for improved accuracy and consistency Straight fluted profile with bronze-coated finish for a premium look and reduced wear Threaded 1/2x28 for suppressor-ready compatibility with common 9mm muzzle devicesSpecs Brand: CMC Triggers Manufacturer Part Number: 75513 UPC: 859464006376 Caliber: 9mm Luger Barrel Length: 4.48 in Material: 416R stainless steel Rifling: 6-groove, cut rifled Twist Rate: 1:10 right-hand Chamber: SAAMI match grade Thread Pitch: 1/2x28 TPI Finish: Bronze exterior coating; hBN (Hexagonal Boron Nitride) bore and chamber Compatibility: Glock 17 Gen 3 & Gen 4Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.