I have a 9mm Compact and I'm heading off for training in a little over 3 weeks and I'm in need of a mag loader. I've noticed the upLULA for sale in the online store but I wasn't sure if it would work on the 9mm compact 12 rounders, or if there were any other choices out there I should be aware of. I can't seem to find anything that states it will work on the M&P mags.