They look good to me. If not any cracks I would just wipe it down with denatured alcohol.
When cleaned rub some boiled linseed oil on them. I bet they will look great. Are there any cartouches on them?
There’s some dents and dings on them (character) the I Cut has a very small piece chipped on the top right side of the recoil plate. I just wanted to clean them up, they’ve got cosmoline on them, and rub them down, if that makes sense, I’d like to pay someone who knows what they’re doing so I don’t ruin them since they seem to sell for a lot. I cannot find any cracks on them at all. On my two carbines, 1 is a pot belly stock and the other one was sanded down and has hairline cracks but very nice looking and the 2 rivet Handguard is cracked at the rivet.
These two don’t have the M2 cut out and I assume the I-Cut was a high wood but cut down. They both have stamps, I’ll check again this Thursday when I’m back in Jackson.