Hi,
I'm a new member and this is my first question.
I recently acquired an IBM M1 carbine and it has two stock marks i would like help identifying.
The first is a .U. that is just above the pistol grip and the other looks like a JLE inside the oiler/sling hole.
Any help would be greatly appreciated.
Thank you.https://www.milsurps.com/images/imported/deleted.gif