Where did you get the .458 iin18 barrel at?? I idd not see them on the GM website. But I like the sounds of that. I could easily use my 45-70 molds for that one. It sounds lke a winner.

Does it just drop into the TC Renegade with no fitting?? If so then I think I will be ordering one this week.

I just sent GM a request for a 1-18 twist barrel. Hopefully they will get back with me. Tom.