BSA1
member
I am trying to reload some 7.62 x 54r. I am using Lee dies with .312" expander plug for a .311" gas check bullet. After I full length resize the brass the I.D. of the neck measures .305".
I called Lee and the tech I spoke with said the reason for the small I.D. was due to the brass springing back and there was no way to control it. The I.D. of the fired brass is .312" so I need to use the .311" cast lead bullet.
Suggestions?
I called Lee and the tech I spoke with said the reason for the small I.D. was due to the brass springing back and there was no way to control it. The I.D. of the fired brass is .312" so I need to use the .311" cast lead bullet.
Suggestions?