Zaffiri Precision Ported Barrel for Glock 19 Gen 1-4 9mm Luger 3.89" Black

The Zaffiri Precision Barrel For Glock combines the time tested ZPS.1 slide integrated with their Blowhole Compensator allowing you to manage that unruly gas. Adding an angled port and back-bored barrel pushes more gas up and out, reducing carbon buildup in your slide. Gain the flat shooting features of their compensated setup without the threaded barrel. They bring the high quality performance you demand with an easy drop-in barrel upgrade.Please note that this barrel is designed specifically to work with ONLY with Zaffiri Precision IBS Ported Slide. This barrel is NOT designed to work with any other ZP cuts or any other manufacturer slides. FeaturesCompatible for Glock 19 Gen 1-4 will be too short in Gen 5Length: Flush and Crown - flush with end of slide / inward "crown" shapeBack-BoredSingle Large PortTwist: 1/10Quality: 416R Stainless SteelStress relieved and heat treated to RC 40-42Target crown and oversized lock up areaMade to work with Lead, plated or jacketed ammunitionLarg...