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.
yes, they are
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, 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
There are no Paintball Markers modeled after the P90.
No, there is no training or licencing for paintball markers.
All paintball markers must be chronographed at under 300 FPS, so all markers have the same "power."
I am guessing you meant USA. No. In fact, paintball guns are not guns. There referred to as paintball markers.
There are no background checks required for paintball markers.
The gelatin shelled, paint filled balls of paint shot out of paintball markers.