Finding the serial number on your Mount' Mover
There are 3 places to find the Serial Number for your Mount'n Mover
Underneath the Quick Guide
(below the Quick Release Plate)
Bottom of the Mount' Mover, hand-written on the Link
(the part that connects your Mount' Mover to the post)
On the inside of the plastic shoulder cover.
(you will need to take it off with the provided 1/16th hex key)