Download the reskin: http://tf2.gamebanana.com/skins/126461
Fact: the Demoman have 2 unlockable grenade launcher, 17 unlockable melee weapons.

lod0: 5731 tris
lod1: 2049
lod2: 1387

Texture 1024*1024

The MIRV Grenade Launcher launch a huge grenade that doesn't explose in contact but by pressing the fire button again it releases and spread childs grenades. It replaces the primary weapon.
To use it properly you need to aim on top of a group, fire a grenade and release the mini grenades for maximum damages. By using the same button to fire and release the child grenade it forces to keep a slow fire speed.

This weapon isn't effective against one player but it's good to do some damages at a group or damage multiple buildings of the engineer at once.

In MvM once the damages are ameliored you'll can kill groups of scouts with it. Against a tank if all the mini grenade touch it, it'll deal more damage than a normal grenade launcher.

Stats 2:
replace the sticky bomb launcher

(+) unleach 4 other bombs after detonation.
(-) -7 stickies max out.
(-) -63% clip size.
(-) -70% firing speed.
(-) +30% reload time.
(i) bombs can't stick to walls or ground.