Good luck, I haven't heard of anyplace that has Ruger parts. It is possible Ruger has whatever parts were left over from this debacle and a call to them may produce what you are after. I know you said Ruger isn't supporting but a direct call rather than an email might get a different answer. It is worth a try.
Failing that, my next two suggestions are to ask on the Ruger forum to see if anyone there can be of assistance. If no luck,, a competent gunsmith should be able to make the part though the price may seem high. It would help if you had the pieces to copy.
Last edited by woodmaster81; 02/13/19.
