Ain't what you're thinkin, it's a Colt 62 .22 Frontier and it was in PIECES and pretty rusty tho the bore and cylinder is fine. Everything is there EXCEPT the ejector spring. I need one and I'm not goint to do any more work til I fnd one. All the finish is stripped, the rust treated and polished off the BBL and the frame is stripped also. [not my doing] .
Anyone know who carries them, are they the same as a reg Colt SAA or is it some spring that is no longer available.

Here's sources for Colt .22 Frontier parts:
www.e-gunparts.com/  
Gun Parts is a prime supplier of Colt parts.

Also:
www.jackfirstgun.com/

www.gun-parts.com/index.html/

Note that Colt made a number of Colt .22 single actions, all basically using the same general parts.

Thank you sir! She needs lots of help but the rifling is excellent and it looks like a fun project.