Pick-up Script written properly?

Hello, I’m not in Studio and have no access to it at the moment, yet I decided to write a Pick-up Script to Grab a Rifle laying on the Ground, then place it on your Back, I would just like someone to let me know if there’s any potential issues, as well as helping me set the CFrames for the placement on the Back and Orientation

local Rifle = workspace:WaitForChild(“Rifle”)
local ClickDetector = Rifle:FindFirstChild(“ClickDetector”)
ClickDetector.MouseClick:Connect(function(Player)
   if (Player) then
      local Character = Player.Character or Player.CharacterAdded:wait()
      if (Character and Rifle) then
         local Torso = Character:FindFirstChild(“Torso”)
         if (Character and Rifle and Torso) then
            local Weld = Instance.new(“Weld”)
            Rifle.CFrame = Torso.CFrame * CFrame.new(Back Vector) * CFrame.Angles(Orientation Vector)
            Weld.Part0 = Torso
            Weld.C0 = Torso.CFrame:Inverse()
            Weld.Part1 = Rifle
            Weld.C1 = Rifle.CFrame:Inverse()
            Weld.Parent = Rifle
         end
      end
   end
end)

Thanks!