TikkaShooters
Well-Known Member
When I full length size my Norma 270WSM brass, my run out is 1 thousandth of an inch.
When I neck size the brass after fire-forming, my run out jumps to 9 thousandths of an inch!
What is going on???
My f/l dies are RCBS and my neck die is Redding.
Thank you in advance for sharing your wisdom!
When I neck size the brass after fire-forming, my run out jumps to 9 thousandths of an inch!
What is going on???
My f/l dies are RCBS and my neck die is Redding.
Thank you in advance for sharing your wisdom!