#Calamity mod terraria wiki Patch
However, this drop rate was drastically increased in the 1.2.0.3 patch shortly afterward. Upon its introduction in the 1.2 update, the Uzi was the rarest item in the game, with a 0.00125*1/80000 (0.00125%) drop chance.It is named after Uzi, a family of Israeli submachine guns. The Uzi is one of only eleven guns in Terraria based on a real gun, the others being the Red Ryder, Shotgun, Sniper Rifle, Handgun, Chain Gun, Flintlock Pistol, Tactical Shotgun, Musket, Quad-Barrel Shotgun, and Revolver.The Uzi compared to the Megashark is fairly inaccurate, with up to 15° of bullet spread.The Uzi is much cheaper to reforge, making it less expensive to acquire the Unreal modifier.The bullets will still be released from the gun as High Velocity Bullets. The Uzi lacks the Megashark's ammo conservation feature, which can easily be compensated for with an Endless Musket Pouch.On enemies with more than 36 defense, the Uzi deals more damage per second using Crystal Bullets than a Megashark using the same. The Uzi is slightly slower but deals more damage per round.The Uzi has a 172% higher base knockback/second than the Megashark (23.333 versus 8.571).The Uzi is obtainable before defeating any Hardmode bosses, while the Megashark requires The Destroyer to be defeated first.