"Among the unique weapons added are the Bozar, an all-powerful 5.56mm Light Machine Gun, the Smitty Special, an overwhelming variant of the Plasma Caster, the MFC Cluster mine, the Esther, a unique Mini Nuke Launcher, and the ridiculous Nuka Breaker – a new melee weapon made from a Nuka-Cola neon sign. In total Gun Runners’ Arsenal adds 27 new weapons, 40 new weapon modifications for existing weapons, 18 new new recipes, and 29 new ammo types — including the 12 Ga. Dragon’s Breath, Hive Missiles, and 25mm/40mm Plasma Grenades. Finally, Gun Runners’ Arsenal also adds more than 20 all-new challenges to the Mojave Wasteland."
A update on Gun Runner's Arsenal that makes me quite giddy. I bunch of new stuff that is really going to spice up the game.