cpblackwNiB Zaffiri Precision Integrated Blowhole System (IBS) Complete Upper for Glock 19 Gen 3. This comes with the slide, ported barrel, internals and suppressor sights. Brand New in box. I built one for myself (Pictured), and my buddy wanted one identical but things came up and now I have extra. Id be willing to trade for P320 slide w/ threaded barrel.
Plus $15 for shipping
