Conversion of m91 carbine to calvary model

Hi
gave my wife a m91 carbine that has been sporterized. Is it crazy to try to convert it?
Thanks

Probably, yes. Convert it to what? Assuming it's some sort of TS. You want to convert it to the shorter cavalry model? Doubt the barrel profile would be correct.

Thanks. Was just wondering.

Jay,
Rather than trying to envisage your wifes rifle, any chance of some pictures of your intended project please?;)