Grey Ghost Precision Match Grade Barrel 9mm 4.49 Barrel for Glock 17 Gen3 / 4

Grey Ghost Precision Match Non-Threaded Pistol Barrel Glock 17 Gen 3-4 9mm 4.5 inch 1-10 Twist 1/2 x 28 Thread Nitride Finish Black BARREL-G17-NT-BN. Barrels are held to tolerances that are +/-0.003" overall. Enhanced rifling twist rates along with heavy front spalling allow you to shoot a full power load and obtain a +P+S+T grouping. Enhanced rear spalling provides a heavier drag surface that aids in achieving the same rifling expansion results of a match barrel. Barrels are supported at the breech with a ramped feed ramp to allow the pistol to be jacked up for positive recoil. Barrels are made from certified 416R stainless steel and chambered for SAAMI spec 9mm Match caliber. Simply remove the factory barrel and slide our barrel in to the chamber. Installation is simple and easy with no gunsmithing required. Specifications for Grey Ghost Precision Match Glock 17 Non-Threaded Pistol Barrel: Manufacturer: Grey Ghost Precision Fabric/Material: 416R Stainless Steel Cartridge: 9mm Luger Gun Make: Glock Gun Model: Glock 17 Barrel Length: 4.5 in Barrel Material: 416R Stainless Steel Threads per Inch: Non Threaded Barrel Twist Rate: 1-10 Flutes: Yes Weight: 5 oz Caliber: .355 Caliber Features of Grey Ghost Precision Glock 17 Match Grade Pistol Barrel: 416R Gun Barrel Quality Stainless Steel Match Grade drop in barrel Final dimension of +/- 0.003 for consistent accuracy SAAMI spec. 9mm Match chambers Choose from Gen 3-4 or Gen 5 Available as Stainless or Black Nitride Finished Package Contents: Grey Ghost Precision Match Glock 17 Non-Threaded Pistol Barrel Grey Ghost Precision BARREL-G17-NT-BN: Match Non-Threaded Pistol Barrel Glock 17 Gen 3-4 9mm 4.5 inch 1-10 Twist 1/2 x 28 Thread Nitride Finish Black