Keep seeing adverts on the forum for “Brand New Guns” often at full or even more than the retail price from dealers. A s/h gun can be as new, but it’s not brand new because the seller purchased it, it’s therefore s/h. Unless of course the seller is actually a dealer then it should come with warranty, able to be returned under distance selling rules etc. And I am not sure that dealers are even allowed to use the sales section on here.