Welcome to the Forum!
You are new here,, and as such,, you should put WTB ads in the "Classifieds" section. However,, due to scammers & spammers,, this Forum has rules. New people need to be active for a while AND have a minimum post count.
With you just joining,,, and only having (2) posts,, you will have to wait to place any ads.
But we do have a good bunch of folks here.
You requesting the correct g/f info helps us determine what we have that will work. Just a little info here. ALL Ruger SA revolvers have the exact same 5 screw hole placement. So any g/f will screw on.
But the only thing that can be different is the g/f "ears" or protrusions that may or may not be on a g/f. Up until a few years ago,, all main frames have slots for the "ears" to fit into. Then the slots were eliminated,, and the "ears" were eliminated on the g/f's. If you get a g/f without the ears,, no problem. If you get a g/f with the ears,, yet your main frame doesn't have the slots,, it won't fit.
Hang around,., get involved,, and then put out your WTB ad.