just wondering if it is illegal to possess hi cap mags as long as no one with any authority ever sees these loaded passed 10 rounds??? my brother purchased a glock from a non supporting gunnutz dealer and it was shipped with 2 unpinned 17 round mags! do we go ahead and pin these ourselves? or can we just take it to the range and only load up to 10 rounds into each mag? would their be any criminal issues involved with leaving these the way they are as long as we never loaded them over 10 rounds?
just pin them yourself and be done with it!