10-15-2011, 05:00 AM
We only qualify with the M16, with the exception of E-6 and above. they use the M4. Not sure where you heard that the IAR was used to qualify with. http://www.lejeune.usmc.mil/wtbn/MCO%203...02K%20.pdf
-Grunts do qualify with em but its not for score.
-Grunts do qualify with em but its not for score.
