Hey everyone, I recently picked up a 1968 p64 from my local firearms store and gotta say im surprisingly satisfied

. The gun came with two mags, but right off the bat one did not function the same as the other(jammed every time.) Then got to comparing them and noticed a slight difference in the feeding lip or whatever it's called of the mag that was not working. So im guessing I accidentally got one from the years 71-74. So the question is, is there any way to customize the newer mag to work, or is the only option is to buy another first gen one? Trades are welcomed.
