SGT.Ice wrote:They actually do issue full auto M16's just depends on who you are, I asked someone about that a few years ago. SF sometimes gets full auto M16's as far as I know, not really sure who else.
And the longer barrel is what actually gives you accuracy to the guy up there who I'm too lazy to quote
Sorry my post wasn't clear.
M16 - Longer settle time, However higher muzzle velocity (3,050 ft/s (930 m/s), Higher Accuracy.
M4 - Shorter settle time, However lower muzzle velocity (2,970 ft/s (910 m/s), Lower Accuracy.