I'm perplexed. I bought a 22lr revolver a few weeks back, I needed to lengthen the barrel by about two inches so I questioned wherever I could purchase a alternative barrel to the manufactures Site, they explained that the gun was registered to me from the atf with a certain https://glock-p80-gen-539135.thezenweb.com/little-known-facts-about-p80-glock-for-sale-69729696