Is there anyone who makes a replacement barrel for the BRNO#4. I had bought the rifle and after firing a couple of thousand rounds through it as a kid, I saw what I believed to be leading. I couldn't get rid of it. It kept growing and after a while it went from insanely accurate to shotgun wanna be. Turns out, it was a flaw in the metal of the barrel. Looping it off and rechamber is a no go. Laws in Canada are draconian. I was told that the CZ 452 barrel would fit. True or horse hocky? Ideas?
