Weapon Descripting: The gungeon gets very messy at times and somebody needs to clean it up. So why not you, get those service hours in and start picking up junk left out after your death gun fights.
This is how I think the weapon would work, whenever you break props around the gungeon. You have a chance to pick up 1 ammo for the bag. The bullet spread should be like a shot gun but using the same textures that you see when you break props.
If its too much to ask, can you make it so that the prop you broke last will have the exact same projectiles when you shoot your gun. If you can't do that then just make it random to whatever broken prop debre you throw.