A SFC back from the Stan I talked to yesterday said they got the dreaded Checkmate mags, and he told his boys if you wanna come home alive, do as I do..... he sanded the crappy crinkle finish out of the inside, and every time they went out of the wire the gun (and magazine) had been cleaned inside and out, and they worked fine.
He had to use his several times and apparently with proper shot placement, did just fine.
Another interesting comment was that in Kabul, an M9 makes an excellent turn signal..... a blinker they will ignore, an arm out the window aiming a 9mm at the guy in the next lane gets the idea across and they let you in.
The funniest one I heard from him though was in downtown Kabul, if a guy was eyeballing you (possibly bad ju-ju or just curiousity) his way of checking on them was this: press a button on his Rhino GPS (which has absolutely no radio transmission capability, except little text messages to another GPS I think), start talking into it and looking at the eyeballer and at the sky several times as if watching for an aircraft.
If the guy's curious, he'll keep staring. If he's up to something, he knows American talking to radio and looking at sky= airstrike....... and they move off.. QUICKLY!
Even though we wouldn't normally call in an airstrike in downtown Kabul, they don't take chances.