Rossi 713 grip replacement

[Poboy55]

So, I really need some help with this one. I found a really nice looking Rossi 713 revolver online. I want to get it and am selling one of my current toys to do so. This 713 has a 6 inch barrel and that super cool unfluted cylinder that I really like. It has the look of the S&W 686 talo that I wish I could afford. But the rossi is attainable price wise. Here's the problem, I need larger grips than the little plastic things that come on the rossi. I have looked everywhere I can think of for either model specific grips or a work around using grips designed for another model. I even contacted pachmyr and hogue. No one has an answer for me. Please help me out here. I am willing to do a little DIY work if that is what it takes. Just need some guidance from folks more knowledgeable than I am. Thanks for any assistance.