Adam, I make mine from 223 cases cut to length and trim to desired length (approx at base of shoulder), Clean them, resize (don't reprime) them, fill w/pure lead, run them into a 221 fireball or 17 fireball FL die to form the point, put them in a 3/8 elec. drill (farmer's lathe) in a vise and file the point desired (round, conical ect). Use Imperial sizing die wax in all sizing and don't form the nose all at once do in about 3 steps. I don't anneal as I'm afraid of ripping the rims off in the sizing die. I shoot them in my 375-06 Ackley Imp. kills deer dead! Muddy