Korea 1951

Talking on the Sherman's squawk box Korea 1951. I can't tell if the scope on or if he has a cover over it. I'm guessing it's an M1C.

https://www.milsurps.com/images/impo...5548_509-1.jpg

It must be cold if he put the ear flaps down on his Pyle cap!

And I don't see anything to indicate his rifle having a scope. No cheek piece, and I'd think you'd see one end of the scope of the other...