just fired my first loads with the cow method of fire forming
Well be a stubborn butt about trying this method......
well duh! should have done this long time ago and saved all my bullets .....
Fired 3.5 grains of bullseye with grits, and toilet paper to perfectly form 7x30 waters from 30-30 brass.
out of 35 rounds , I lost one piece of remington brass and it was a little tarnished when it came out of tumbler. It split right at the end of the neck.
But they formed great, then neck sized and ready to load with 120 hornady v-max