31-79 JGb215

The 31-79 JGb215 is a Wonder Weapon that is exclusive to the Zombies map, Shangri-La.

Overview
When fired, it causes zombies to shrink, having big heads, but small bodies. Once they are shrunk, the player can run into them to kick them, sending them flying, and kill them. Otherwise, small zombies can be killed with one shot or knife hit. The effect is linear.

When Pack-a-Punched, the weapon becomes "The Fractalizer" and gains increased ammunition and the shrinking effect on zombies lasts longer.

Achievement/Trophy
Small Consolation (10 / Bronze Trophy ) - Shrink every zombie type with the 31-79 JGb215.

Trivia

 * There is a logo which resembles a rocket ship on top of the gun.
 * There is also a small Naga statue on the top of the weapon, similar to the stone statues found on the map. It has moving fins underneath it, and on both sides.
 * When shot, it makes Zombie Monkeys that are not going for a power-up explode, and makes the monkeys that are disappear.
 * Napalm Zombies and Shrieker Zombies are affected by the 31-79 JGb215 for a very limited time, only for approximately one second. However, the Pack-a-Punched version extends the effect.
 * This is the third Wonder Weapon that doesn't keep part of its name when upgraded, the first being the Thundergun and the second being the Scavenger.
 * It is the third Wonder Weapon to have its crosshairs expand when the player rotates, the first being the Ray Gun, the second being the Winter's Howl, and the fourth being the Wave Gun.
 * 31-79 JGb215 always gives a Insta-Kill effect to zombies who are spawning out of the ceilings found in the map.
 * "31-79 JGb215" is written on each side of the gun.
 * Upon being kicked, a Zombie will scream in a high-pitched variant of their normal voice.