7mm mag, model 700 Remington action with a Sendaro barrel. New rifle. Had a gun smith tighten the chamber and put on a muzzle break. Using brand new RCBS dies. Using Berger bullets, cases have been fire formed to match the chamber. The COAL is 30 thousandths off the lans and grooves.
The loaded rounds will go in and out of chamber with ease, but once fired will stick unless lubed along the cartridge length.
Anyone have any ideas on why these cartridges would be sticking in the chamber after firing?
The loaded rounds will go in and out of chamber with ease, but once fired will stick unless lubed along the cartridge length.
Anyone have any ideas on why these cartridges would be sticking in the chamber after firing?