Nevertoomanyguns
New member
When I was in the Infantry the M4 and the m16a2 and a3 were all semi and 3 round burts. I now work for Dod police under the navy and our 16a2 are semi and full auto. By the way I like the full auto and regulating the number of rounds by my finger. I do about a 5-10 round burst and can put them all in the head at 50 yards. No joke so don't call me a lier you have to take my word on it.