LITTLE KNOWN FACTS ABOUT P80 GLOCK FOR SALE.

I'm perplexed. I bought a 22lr revolver a couple weeks in the past, I planned to lengthen the barrel by about two inches so I asked exactly where I could buy a replacement barrel on the manufactures website, they reported that the gun was registered to me via the atf with a particular barrel duration and when I improve that I would want a completel