USE THIS SMG MODEL!
Problem:I noticed that SMG, grenade, and RPG have missing holster animations. They will disappear from the screen if you pick an object up. The main gripe is with the SMG because I use that more often. I theorize you only need to reverse the draw animation to make a 'holster' animation. They wouldn't be too bad of an idea.
Bonus if you can provide grenade and RPG holster animations.