Gunner,
We have much in common methinks.
Was running second shooter to a swat commander with a m4 from a large metro area a few years back with what I had under my jacket that day which happened to be a 4 inch model 15. My job was to provide cover fire when he went to cover or reload. After the drill he asked me, “why were you shooting them all in the head?” I answered “I have 6 shots, 3 hostiles and I can.”
Good hunting on your upcoming trip!
