Wilson Combat Match Grade Full-Fit Threaded Barrel Glock 19 Gen 3/4/5 9mm Luger 4 in 1-16 Twist 1/2x28 Threaded

Wilson Combat Match Grade Full-Fit Threaded Barrel Glock 19 Gen 3/4/5 9mm Luger 4 in 1-16 Twist 1/2x28 Threaded. Constructed of billet aerospace grade 416R stainless and oversize in all fitting dimensions-even the muzzle-these barrels when properly fitted will shoot groups rivaling a 1911 handgun with a match grade fully fitted barrel. Designed for professional gunsmith installation these barrels will require significant fitting to the barrel tube at the muzzle lockup area all chamber hood contact surfaces and significant fitting to the lower locking lug. This barrel will not drop in to any firearm without significant fitting. The Wilson Combat Full Fit Glock barrel is already completely chambered and finish crowned after being button rifled with a 1-16 twist that stabilizes all common bullet weights for superb all-around accuracy. Wilson Combat Match-Grade Pistol barrels are well known for their unsurpassed quality and accuracy and now you can experience a true target fit in your Glock Pistol. Specifications for Wilson Combat Match Grade Glock 19 Full-Fit Threaded Barrel: Manufacturer: Wilson Combat Color: Stainless Fabric/Material: Stainless Steel Barrel Length: 4 in Threads per Inch: 1/2x28 Barrel Twist Rate: 1-16 Caliber: 9mm Luger Barrel Material: 416R Stainless Steel Gun Make: Glock Gun Model: Glock 19 Gen 5 Glock 19 Gen 4 Glock 19 Gen 3 Weight: 3.2 oz Additional Features: Full-Fit Last Chance: Yes Features of Wilson Combat Match Grade Glock 19 Full-Fit Threaded Barrel Match-Grade - Superb Accuracy (2in Or Less At 25 Yards With Good Ammo); Threaded 1/2-28in TPI with machined thread protector; Polished feed ramp bore and supported chamber; 1 in 16 twist conventional broach rifling will accept lead jacketed or plated bullets without fear of pressure spikes caused by polygonal rifling; Fully Machined From 416R Stainless Steel; Heat-Treated To R/C 40 For Maximum Service Life; Critical Manufacturing Tolerances Are Held To Less Than .0005in (One Half Thousandth Of An Inch); Glass Smooth Chamber And Perfectly Concentric With The Bore; External chamber corners are chamfered to reduce friction; In Our Barrel Test Fixture We Routinely Obtain 1/2in At 25 Yard Groups; Detailed Final Inspection Prior To Receiving The Wilson Name On The Hood; Critical Lock-Up Contact Areas Completely oversize for a perfect fit in all guns; The Glock 17 and 34 Barrels are Compatible with Generation 3-4 Glock pistols Only; The Glock 19 and 26 Barrels are Compatible with Generation 3-4 and 5 Glock Pistols; Package Contents: Wilson Combat Match Grade Glock 19 Full-Fit Threaded Barrel Wilson Combat 979: Match Grade Full-Fit Threaded Barrel Glock 19 Gen 3/4/5 9mm Luger 4 in 1-16 Twist 1/2x28 Threaded