seektruth
Member
Guys, I need some expert advice on how to proceed with some 45acp loads. I loaded and tested these months ago, but just now I'm getting some time to mess with the 45acp handloads again. The loads were as follows:
230 gr Rainier plated round nose
Wolf primers
4.0 gr Titegroup
I shot some out of my Taurus PT1911. I thought I may be over safe pressure with these loads because the primers are flattening some. There is still some of the rounded shoulder left, but they definitely look flatter than they should. Upon further inspection, I found that the primers seem to be slightly protruding from the case, whereas they were flush or slightly below when loaded.
Considering the symptoms, I now believe that this isn't a case of being over pressure at all. The minimum load for Titegroup with 230 gr fmj is 4.4 gr, and the recommendations I found said to decrease by 10% for lead or plated bullets. So that's why I started with 4.0 gr. It seems to me that this is actually such a light load that the primers are pushing out slightly and flattening a bit as a result. Thoughts?
230 gr Rainier plated round nose
Wolf primers
4.0 gr Titegroup
I shot some out of my Taurus PT1911. I thought I may be over safe pressure with these loads because the primers are flattening some. There is still some of the rounded shoulder left, but they definitely look flatter than they should. Upon further inspection, I found that the primers seem to be slightly protruding from the case, whereas they were flush or slightly below when loaded.
Considering the symptoms, I now believe that this isn't a case of being over pressure at all. The minimum load for Titegroup with 230 gr fmj is 4.4 gr, and the recommendations I found said to decrease by 10% for lead or plated bullets. So that's why I started with 4.0 gr. It seems to me that this is actually such a light load that the primers are pushing out slightly and flattening a bit as a result. Thoughts?