"I recently bought this gun off craigslist, and after previously owning a non-NS2 version, I have to say this is the most badass airsoft gun Ive ever owned. Duel wielding these guns is better then sex, and even though my original M93r that even has the old green KWA packaging doesn't sound quite as cool as the new metal slide version, its still unbelievably sick. The action is perfect, it looks and sounds cool, changing mags makes you legit feel like you are living Call of Duty... its just a sweet all-round gun. I would even take on noobs with big bad AEG assault rifles, the folding stock that came with mine allows you to wreck anyone and anything in your path. I absolutely love this weapon, and i suggest taking very good care of yours, even dusting and lubing it every once in a while can help a lot.
Only con I have about this gun is that the slide is a bit of bitch to put back on, but the satisfaction you feel once you do get it on makes the difficulty worth it. And one other thing is that the mags are not compatible with the old version, probably because it wasn't Ns2... who cares.
I suggest looking on craigslist for a better deal since this is a super expensive gun, but if you're a rich ass fuck and don't care then buy it!! Its a perfect airsoft gun."