Mostly all of them.
Yes, i have seen several.
Gun shows, gun stores, pawn shops, etc.
Some will, but it all depends on the shop.
At most sporting goods stores, any paintball fields, pro shops or army-navys. You can also get them online.
At most sporting goods stores, almost all paintball fields, and all paintball pro shops and Army-Navy's. You can also get them online.
The best place to get more information about the age of guns is at a gun store or pawn shop. Many times pawn shops know about history of guns so that they can buy them.
You can buy them from pawn shops or kill MERC agents and pick them up.
The same as anywhere else, It all depends on where you go to buy it. From Wal-Mart to paintball shops, you will find a wide variety of paintball markers.
Generally the only way to get paintball guns below market price is to buy used.
Yes, they do. They even buy broken ones if yours is broken. They will buy anything if they can get it cheap and then turn around and make a large profit on it. Of course if your selling some thing to a pawn shop, its usless, cheap and so common that it will vitualy unsellable. If your buying, its the rarest and most sort sfter thing around. They are con artists. Be ware...
Gun stores,pawn shops,gunbroker,guns america,etc.
Paintball pro shops are the best place to get them, however there are many websites that sell them cheap. Some good sites are Paintball gateway, ansgear, and zephyrpaintball. Some sporting and outdoor stores sell markers, but they are ususally beginner packs and other low end guns.