Bridgeport Mold (Winchester's 4th Model look-a-like from about 1882)
(without cleaning) Bullets dropped .424" @ 208gr
Left - Unheadstamped Pre-1884
Right - BGI Starline
Redding Profile Crimp
Left - 215gr 43-214A
Ctr - BGI 208gr
Right - Winchester 200gr JSP
44-40 Website - https://sites.google.com/view/44winchester/chasing-the-44-40