'44 Winchester

[imntxs554]

The Rear Sight is Marked J.A.O. with part #7160060. The T3 BB with Lug is Marked M M Q. Here are the pictures. I thought the Rear Sight was JAQ, but it looks to be J.A.O. I can't tell so I had to make bigger Pics and Clearer to see exactly what it says. Thanks for the help. I did see in the books that Winchester used The H in a Shield, but does say they also used J.A.O. with Number along with IRCo with number which ever they had sent to them and in Stock at the time of having to use them. I do have a H in a Shield Rear Sight in one of my Parts Bin.

Frank