Xdm magazine date code

[Dyoung1987]

I recently went to purchase some new magazine base pads for my Xdm 9mm. They asked if I knew the date code on my magazines. I never new the magazines had a date code. They said they should be on the lower portion of the mag. Anyone know anything about this?

[Joe4d]

its more a spring shape thing than a date, basically an old style mag and a new style.
Older is no notch on the bottom of mag and a spring with a dimple V on the bottom, newer mag bodies have a notch in mag body at the bottom and a square bottom spring.
Springer Preceision is a good place to get base pads and they have good pictures to describe what fits what.
https://shop.springerprecision.com/XDM_c68.htm

 

[Dyoung1987]

Thanks for the info.