You better not bet your ammo on that. Best to get your AK's, AR's, etc. now while you still can. For that matter any semi-auto may be banned -- as earlier noted -- since they are not "needed" for hunting purposes. My wish list includes a high capacity 10mm (only Glock makes 'em so far), and an AR-10 to compliment my collection of AK-47's. Of course then I'd need cases of 10mm and .308 too. Too many guns to buy, too little time and money -- thus some of us get twice the rifles and ammo with an AK-47 than with alternatives.
I agree. I've been buying 7.62 NATO like crazy. Tomorrow I'm picking up either a Romanian AK or Yugoslavian AK M70A
Couple that with mandatory 5-7 day waiting periods, crackdowns or suspensions of gun shows, and a host of other nuisance regulations intended to weed out the casual collector/enthusiast..... BTW, the G-21 45 ACP can use the 25 rd 2nd source mags..I've got some, works good....