BTW, I had a tricked out AMD-65 (Hungarian AK)when I worked for BW…eotech, light, laser that would blind you and a 75 rd RPK drum that never jammed…It was accurate enough out to 300m and when that thing started barking….well, the fireball from the end of the muzzle break alone would scare the poopy out of people at night. The folding wire stock sucked but it sure did make a compact, 75 rd buzz saw. Suppressive fire was it's forte'….
We use the SIG 516s (piston M-4) at work and so far they have been very reliable. The rear sling mount sucks (in the way of the selector lever) but other than that, I love them. Venting propellant by-products into the bolt/chamber was not the greatest idea…
…and Glock all the way. A "stock"Glock, they work best when you just leave them alone. Don't get me wrong, I love 1911s, but not in combat…unless it rattles like an old AK.
I'll also take an M-249 with 200 rds of green-tip..
A 40mm MGL…
and a 12.7 NSV…
https://www.youtube.com/watch?v=HPNxWfViUUg&list=UUnkk8PT_l7ARVQ3f-I9_dzg. I love the M2 HB, but that NSV is an absolute BEAST! Just having them on our trucks was a big deterrent.
…and a sling.