*Gen 3-4 compatable!*	416-R Stainless - Only the best steels for durability, longevity, and accuracy. 	9mm SAAMI Chambers - Superior accuracy with complete SAAMI compatibility & boring reliability. 	Tighter Tolerances - Drop-in, yet better fitment and lock-up. 	Conventional Rifling - Fully compatible with cast bullets	11 Degree Target Crown	Thread Protector included Technical Specifications: 	Handgun Type: G17	Barrel Caliber: 9mm	Barrel Profile: Fluted, Drop In, 45 degree flats for compensator mounting	Barrel Material: 416-R Stainless Steel	Barrel Twist: 1:10	Muzzle Thread: 1/2x28 TPI	Crown: 11-degree Target Crown	Rifling Method: Button Rifled, Fully Stress Relieved	Rifling Type: Conventional 	Outside Finish: DLC Disclaimer:“GLOCK” is a federally registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. and GLOCK Ges.m.b.H. Faxon nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or GLOCK Ges.m.b.H. The use of “GLOCK” on this page is merely to advertise the sale of GLOCK pistols, parts, or components. For additional genuine GLOCK, Inc. and GLOCK Ges.m.b.H products and parts visit www.glock.com.