About ten years ago I had my Remington 7600 30-06 pump discharge while over my shoulder after a drive with my buddies? They said what's did you do?i said nothing,ya right,my hands we not even on the gun,so I ejected the shell chambered another and in 5 seconds with my hands not near the trigger goes off again! I said see I told ya,so I unloaded it switch guns,then took it to the Remington plant in Ilion NY,they checked it out and said nothing is wrong with it?still in my gun safe since?dont trust it!