Your Cart is Empty
Subtotal
$0.00
Go to Cart
Your Cart is Empty

How can I check if my magazine insert and shell are matched?

Remove the insert from the shell; at the top you will see 3 numbers. These numbers should match the last 3 digits of the serial number on the rear plate of the magazine shell. 

The reason for matching insert to shell is to insure that they are calibrated to one another to achieve optimum film flatness.