I have been looking at a couple of FN-49s at a local shop and have been reading up a bit about them. It seems that having the two piece firing pin is an important safety modification/update but I don't really see any information about how to determine short of disassembling the thing. Is there any easy way to tell? I also read that the two piece firing pin was more important on the Egyptian 8mm model than the Venezuelan 7mm model. Any truth to that? I'm new to these things so any information is appreciated.