After resizing & loading 45 ACP, my measurement @ mouth (light taper) is .471(manual states .473). Measurement just forward of head is .473 (manual states .476). Brass is mixed-stamp range pick-up. Is there a problem, or am I just being OCD?
Foster CO-Ax press; RCBS carbide die. Appreciate advice.
Foster CO-Ax press; RCBS carbide die. Appreciate advice.