More ammo won one at a gun bash and I tried it out on some old handloaded hunting ammo yesterday. Shot my daughters 06 and the book said it should be going 2427. It went from 2398 to 2437.
How much does your speed vary and do you take into account a clean barrel or how hot its getting.don
How much does your speed vary and do you take into account a clean barrel or how hot its getting.don