Ruger New Model Blackhawk VS Old Model Super Blackhawk Questions

[MHB]

I was wondering if anyone could answer a couple of questions for me?


Would a grip frame from an Old Model super blackhawk fit on a New Model blackhawk without any major modifications to the grip frame or the pistol itself?

 

[Old Fuff]

>> Would a grip frame from an Old Model super blackhawk fit on a New Model blackhawk without any major modifications to the grip frame or the pistol itself? <<

No. The triggers and trigger return springs are different and the respective grip frames are inletted differently on the inside.