Quote Originally Posted by browningautorifleicon View Post
True, I guess I looked at it sideways and thought it was a 3M number. Good luck grabbing one of those to put on. A lock bar could be had. He may not be interested in changing it though... I suspect it'll shoot fine.
Looks like it could still be as it left SA in 1965 after overhaul. If so it would be best to keep it as is. It would be "original" to the rebuild and these are becoming collectables as such. Joe