I’ve got one in 45 colt. I have the original lay away tag and sales receipt, 5-5-72. I sent it to Ruger for the transfer bar conversion. I still have the original parts, so it can be converted back. What I regret not doing is having a 45 acp cylinder installed while they had it. I guess I could still do that. I still shoot it occasionally. It’s a keeper. My trigger is very good with the converted parts.
Phil