Yes, i have seen several.
Mostly all of them.
Gun shows, gun stores, pawn shops, etc.
Some will, but it all depends on the shop.
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 best places to buy BB guns or Pellet guns are Canadian tire, some Walmarts, most tsc stores. But if you have a shop in your town that would be the best place. Ps. DO NOT BUY CHEAP BB GUNS OR PELLET GUNS
Gun stores,pawn shops,gunbroker,guns america,etc.
Although each pawn shop is different, most pawn shops will buy anything of value.
Sporting goods stores (e.g., Dick's, Gander Mountain, Bass Pro Shops) or retail stores (such as Walmart).
Gun stores, pawn shops.