You need to provide two or more guns for anyone to tell you which one is better.
depends on how you use it
fusion is much better ions need to be fully upgraded
Paintball gun. You can see where you hit your target. I disagree, if you are looking for a more realistic looking weopon then use an airsoft gun
The purpose of a paintball gun is to fire paintball pellets, to mark opponents in the game of paintball.
In general scopes are not very useful in Paintball due to the relative inaccuracy of the Paintball itself and the tunnel vision effect of the scope. but if your Paintball gun had weaver or 3/8 rails, you can mount whatever scope (or sight, a better option) you wanted on it
A paintball marker is a paintball gun. It is just called a marker instead of a gun.
Better is a very general team, and you need to have specific models in mind to compare any.
There is no "ak-47" paintball gun. there are many companies that make guns that are styled after the Kalashnikov series rifles. On the same note, Spyder makes several models of paintball guns, which vary from beginner "wallmart guns" to decent enough middle classed markers.
It depends what you can afford and which you will use more.
No, do not expose your paintball gun to water.
No. The state of Ohio did not invent the paintball gun.
A paintball gun is several magnitudes stronger then a Nerf gun. A paintball travels at around 200 mph, where a Nerf gun is around 10.