Help with replacement barrel, M1 Carbine
I have a parkerized M1 carbine barrel that is like new in a plastic sleeve with a part number label. I am assuming it is a replacement barrel and by looking at the threads it has not been on a gun. There is only one mark or stamping on the barrel and that is an "O" or half of an "O" on top of the barrel about half way between the round barrel and the chamber. The front sight is marked EU. I have a party that may be interested in it but I need to know what it is worth so I can be fair with both of us. He asked if it had a chrome lined bore and it is hard for me to tell, but I think it may. It has the front bayonet band on it. Any help with ID'ing this barrel assembly and a value on it would be very helpful. Thank you.
https://www.milsurps.com/images/impo...09/08/b1-1.jpg
https://www.milsurps.com/images/impo...09/08/b2-1.jpg
https://www.milsurps.com/images/impo...09/08/b3-1.jpg
https://www.milsurps.com/images/impo...09/08/b6-1.jpg
https://www.milsurps.com/images/impo...09/08/b8-1.jpg
https://www.milsurps.com/images/impo...09/08/b9-1.jpg