On most HES gear, the manufacture date is written on the same tag as the serial number. I have never looked at a Hog 3 tag, but with everything else I have it has the date along with the serial.
On most HES gear, the manufacture date is written on the same tag as the serial number. I have never looked at a Hog 3 tag, but with everything else I have it has the date along with the serial.