This is a very nice original IBM M1 Carbine that was manufactured during WWII. Mechanically this carbine shoots great. I have personally fired it and it is a true pleasure to shoot. This carbine is not import marked. It comes with a nice original butt stock pouch that is 1943 dated. It also comes with nice sling and oiler. The IBM barrel is dated November of 1943. This is a great Korean War era refurb that will make an excellent addition to any collection.