I have formulated the Trailboss data for Quickload... If anyone needs a load worked up, let me know. Also, I am considering offering 300-221 brass for sale if I get enough interest. I will take suggestions on a fair price per 100, 500, or 1000.
Intereted in 1k-2k lot of 300-221 brass. Is it from 223 or 221 fireball. Ive done the 223 once fired with mixed results, planning on 221 fireball next or saving time.