GamepassScript

local MarketplaceService = game:GetService("MarketplaceService")
local GamepassID = 7365423

game.Players.PlayerAdded:Connect(function(Player)

    if MarketplaceService:UserOwnsGamePassAsync(Player.UserId, GamepassID) then
        print(Player.Name .. " owns the gamepass: " .. GamepassID)

        game.ServerStorage.Gun:clone().Parent = Player:WaitForChild("Backpack")
        game.ServerStorage.Gun:clone().Parent = Player:WaitForChild("StarterGear")
    end
end)