There are plenty of options where one can buy pump paintball markers. Zephyr Sports, ANS Gear and Amazon are great options for pump paintball markers.
That's an opinion. And do you mean best or most common?
There is not licencing for paintball markers.
Though Paintball markers can be sold to pawn shops and Paintball stores, there are no specific "paintball pawn shops." The link attached is a site where markers can be bought, sold and traded.
Yes it can. One of the many features that come with the egrip are multiple modes. Not only is full auto in it, but so is semi, and three shot burst.
A paintball marker is a paintball gun. It is just called a marker instead of a gun.
Yes, they are. Any markers marked as "scenario" markers are just military simulation markers, which are fine at any feild.
if you are talking about the one is sacramento, yes
All paintball markers must be chronographed at under 300 FPS, so all markers have the same "power."
No they do not. A spring paintball gun shoots at about 120 feet per second and a propellant powered one will shoot at 300 feet per second depending at what the user/owner sets the velocity of the marker at."spring action" markers are markers that run solely on a spring, but all paintball markers Use springs. These spring pump guns are less paintball markers and more toys.
yep, the a5 and x7 and 98 tippmann response trigger, it runs off air and can shoot full auto.
There is no place in the US that requires a permit/license for paintball markers.