I have a bcd43 rifle and was hoping somebody on here could help me with what Markings should be on it? I know about the usual ones but was wondering if the cupped buttplate should be marked as mine isn't. The bolt that goes through the forward end of the stock is marked "J" and not on the other side at all. My sling swivel barrel band doesn't have my serial number on it and is unmarked but matches the age of the rifle. Everything else seems to match. Can anybody tell Me if what I have said here is at all correct? Oh, and no import Markings.