Wilson Combat Match Grade Barrel, 9mm for Glock 19, 4.02, Stainless # 647

img{max-width:100%} Wilson Combat Match-Grade Glock Barrels are known for their unsurpassed quality and accuracy. Now you can have this superb accuracy without sending your pistol off to a master pistolsmith and waiting for months. Match-Grade - Superb Accuracy (2" Or Less At 25 Yards With Good Ammo) 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 .0005" (One Half Thousandth Of An Inch!) Glass Smooth Chamber And Perfectly Concentric With The Bore In Our Barrel Test Fixture We R