I know that out of a handgun with a 3-5" barrel, the 155gr .40S&W round has demonstrated to have better effectiveness than the 180gr .40S&W round. Does this also hold true when fired from a longer barrel ... such a from a Ruger PC-4 or would the 180gr round be a better choice?
.40S&W - 155gr VS 180gr
- Thread starter Alan Fud
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