Only cheap Wal-mart guns. Most guns are either cast or milled aluminum.
The purpose of a paintball gun is to fire paintball pellets, to mark opponents in the game of paintball.
A paintball marker is a paintball gun. It is just called a marker instead of a gun.
It depends on the grade of your paint, and how good your paintball marker is. Paintballs will almost never get ball on ball accuracy.
No. The state of Ohio did not invent the paintball gun.
No, do not expose your paintball gun to water.
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.
11 to play at fields, 18 to buy a paintball gun.
yes. you can ship a paintball gun anywhere.
No. Nothing dissolves in the process of a paintball gun firing.
The same as every other paintball gun, louder then an airsoft gun, softer then a pellet gun.
No. Not without significant modification at least. You should look into upgrading to something.... not plastic.
The stock is the wooden or plastic part of the gun that is braced against the shoulder for firing.