I have a budd, we have been talking about this and he has come up with something, He's sending it in the mail to me this week. It is very un orthodox I believe he milled a slot to insert a pin to relieve the spring pressure. NONE the less it's a start.
Actually The MK Rollers make a conservative difference in loading mags .... That is NO LIE !
that's about how I load them and for me it's very easy, the 50th round is just as easy as the 1st round. I find that they're so much easier than my Glock mags which I end up having to use the speed loader on.