User blog comment:Cfp3157/Guerilla Warfare Tourney Round 1: Lloyd Bharat vs Marcus Bright/@comment-5559147-20130128072452/@comment-4552610-20130128215911

The Beretta ARX-160 has a greater muzzle velocity (3,150 ft/s vs 2970 ft/s). Since both have the same type of round, the Muzzle velocity will make some difference combat wise. Also, It's range is between 500 and 600, 550 at average. The M4 is just 500. So in a way, the Beretta ARX-160 does pack more of a punch and can hit from a further range. However, both are only slightly. You choices are based purely on either look or "it has been used for a long time." At the same time, though, you are the guy who gave your guerrilla the most out of date weapons of all the warriors.