The question has been closed Jul 24, 2014 at 07:58 PM by duck for the following reason:
Duplicate Question: http://answers.unity3d.com/questions/39420/gun-goes-through-wall-in-a-fps.html
What Ive done is make the gun small and then make the character controller a bit wider so it covers the gun.
answered Feb 25, 2012 at 07:33 PM
You need to setup a box collider around the gun but just behind the end of the barrel so that your projectiles can exit safely without being stoped by the Collider.
answered Feb 25, 2012 at 05:48 AM