I have a SA 11VT in .223 with just under 400 rnds..Very accurate and no problems until recently..Last trip to the range it started poking the firing pin clean through the primer..Thought it was a primer problem but it does it with CCI 400 and Rem7 1/2s..All mixed brass or matched brass does'nt matter..Strange thing is it will do it to a few and then act normal with small reg looking dents..I dissasembled the bolt and found by reading on this forum that it has an Axis bolt with the two piece spring and spacer installed, and non adjustable pin..I measured the pin protrusion and it measures .055 which some say is std. savage assembly length..Rifle was purchased from Dick's around Christmas time this year..I am very happy with it but not now with primer leakage and pin sticking in primer and hard to extract the case..I reload my own ammo and have been very careful to not go to hot..Any suggestions short of returning the rifle to savage would be appreciated..Thanks in advance.... ExRacer