Mine from about 2 hours ago, trimming .223 brass , noticed had quite gauging good, made slight adjustment , caught a primer that pulled back into pocket so was lifting handle top stroke to remove decap die and pop she went, maybe 85K trough press and 90% of that was just processing brass , no auto drive yet. To me it looks to be a fail safe part as it's in aluminum, so what are the thought of replacing with steel and if GTG anyone know who has them or a print they could share