DALY, CHARLES All Models :: Gun Values by Gun Digest
How old is my Miroku MK70 shotgun?
It appears for all the models, the grades were intended to be rollmarked on the barrels on the same line as the manufacturers name and address.
The ejector trip rods layhorizontal in the lower part of the frame.
The information off a 1968 sales sheet, lists the Venture grade, formerlyHunter.
Yes There Is An M Before It I Only Saw It There Now! Are there any letter's before or after the serial number? You need to know how to read the different proof marks on guns to discover how old a gun is.