So I made a script for the gun, and for the most part, it works, it shoots towards the mouse cursor, and the bullets deal damage to other players. But the problem is that it can shoot through walls, and the bullets also damage the player using the gun. I tried casting a ray with an ignore list, and put the player and the handle in the list, but it still doesn't work.

Here is the script

local DontCastRay = game.ReplicatedStorage:WaitForChild("DontCastRay")
local gun = script.Parent

DontCastRay.OnServerEvent:Connect(function(player, mouse_Hit)
	-- Convenience 
    local gunDist = 70
	local gunDmg = 5
	local target = nil
      
	-- Find humanoid
	local detectRay = Ray.new(gun.Handle.CFrame.p, (mouse_Hit.p - gun.Handle.CFrame.p).Unit * gunDist)
	local obj, position = workspace:FindPartOnRayWithIgnoreList(detectRay, {player.Character, gun.Handle, workspace.Part})
	
	if obj:FindFirstChild("Humanoid") then
		
		local humanoid = obj:FindFirstChild("Humanoid")
		
		target = humanoid
		
		local targetIsHuman = true
	end
	
	
	-- Create bullet
	if target == target then
		
		local humanoid = target
		
		local bullet = Instance.new("Part", workspace)
    	bullet.Anchored = false
    	bullet.Shape = "Ball"
		bullet.BrickColor = BrickColor.new("Gold")
    	bullet.CanCollide = false
		bullet.Size = Vector3.new(.2, .2, .2)
		bullet.CFrame = CFrame.new(gun.Handle.CFrame.p, mouse_Hit.p)
		local vel = Instance.new("BodyVelocity", bullet)
		vel.Velocity = bullet.CFrame.LookVector * gunDist
		
		bullet.Touched:Connect(function(hit)
			
			local humanoid = hit.Parent:FindFirstChild("Humanoid")
			
			humanoid.Health = humanoid.Health - gunDmg
			
			
		end)
		
		game:GetService("Debris"):AddItem(bullet, 1.5)
		
	end
	
end)

Any help would be appreciated

Anonymous