well theres no way around proving that you owned the magazines before 2000. im only 21, i wouldhave to try and prove i bought them before i was 11 if i were to ever get into trouble and they were found. i know the california gun laws pretty well, built myself an AR and all. a quick question, would any AK 74 wood stock fit on this? im goiung to stick with the basic conversion for now, butt stock FCG moved forward. ive seen they make bolt on lower handguard retainers but for 85, i think ill wait on that.