BEST GUN In Black Ops 3!? | "XR-2" Assault Rifle | Call of Duty BO3 Beta HD

Going over the XR-2 Assault rifle in the Black Ops 3 Beta for the PlayStation 4! The XR-2 is the last Assault Rifle unlocked and Is definitely my pick for the Best Gun in Black Ops 3! --- My Twitter: https://twitter.com/RickKackis --- My Twitch Channel: http://www.twitch.tv/kackishd/profile Intro sounds from Battlefield 3 gameplay