I put together a Remington 700 in 222 remington with spare parts i had around the shop. Factory takeoff barrel, everything stock except for the recoil lug. The problem is it wont extract! I re-soldered the bolt handle to time it, headspaced properly and polished the chamber. I removed the cocking mech and the bare bolt fuctions perfect, goes on the go guage, doesnt on the no-go. I put a once fired case from the setup and it is stuck hard enough to require a rod to remove it. A full length sized case does the same. What am i missing?