I finally got registered. No longer will I post under my dad's username. Anyways, my questions. Is my SA Mil-Spec a Series 70 or 80? I know there are topics already out there about this, but Im lazy and have heard some conflicting stories. See, I heard that if you pull the trigger and the hammer drops from the half-cock position, thats its a Series 80. But then I keep hearing about all the extra pieces and disassembly hassles the Series 80's extra safety features have... my pistol is really easy to disassemble, so Im confused. Second question; when I chamber a round from the magazine and eject the magazine to top it off with another round, the top round in the magazine has been pushed forward a little bit, should this happen? Its usually been pushed forward about 1/4" to 3/8" more than the rest of the rounds in the magazine, I just dont know if this is normal or not so I figured this would be the place to ask. Thanks in advance.