A bunch of players ask others about new guns they are in aware of, add a gun range where they can shoot a gun they haven't purchased for 150 gralats for 30 seconds to shoot at npc's. A good way to make this is make a spar arena and just add a couple npc's like the angry noobs that come out when people steal mailboxes, this gives a player a rough estimate of how the gun works. It should also cut down about the complaints of guns and people asking for refunds.