Last Activity:05-08-2009 6:10 PM
Posted in thread: 5.56 vs 9mm on 05-08-2009 at 11:12 PM
I have an argument with a fellow Airman about this. Which would do more damage at point blank
range (within 25 ft): a 5.56mm NATO (M855) fired from an Colt M4 or a 9X19mm JHP (hollowpoint)
fired from ...