Remington 700 .223 won't discharge. By appearances it cocks. At trigger pull, sounds like firing pin movement. Firing pin barely mark's primer. Took bolt apart and cleaned. Rifle has Jewel trigger. Placed bolt in second rifle and tested. Discharged. Placed second bolt in malfunctioning action. Same no contact with primer. Test method is to use primed brass. Do I have a bolt problem? Does trigger activate cocking of bolt? Is trigger not making contact on bolt closing? Can anyone offer resolution?