I have a remington model 600 action that I was thinking of building a handgun from , I live in canada where we can not hunt with a handgun so it would be target shooting only also in canada you can only shoot handguns at registered ranges. The range I belong to has a max of 550 yards. I was thinking about a 6br, what ever I build rifle or handgun I will have Joel Russo build me a stock. I have your regular handcuns 44 mag , 40 s.w. 22lr but never had one like a xp 100 style. like I said open to opinions and advice thanks