made you look
Thanks for the reply... sorry to get your hopes up just to let them crash LOL!
I guess not too many guys have tried these polymer box types. I can't find any info, on the net or otherwise, whether or not CETME or HK ever built stipper guides. I did find an HK mag loader, but considering the price tag it belonged in a museum someplace and not in my accessories.
I think I might end up going with this polymer type. I want to be able to load and reload mags quickly, mainly so I don't have to store them loaded and weaken the springs. I'm just hoping I can use these NATO 5 round strippers I have.