32 caliber 115 grain hollow point round nose lead bullets
These bullets are very accurate in my .32 H&R Mag and .327 Magnum revolvers. The minimum velocity for expansion seems to be 1100 fps. Loaded in .32 H&R Mag and fired into ballistic gel from a 2" revolver @ 985 fps, there was no expansion, just some nose deformation and 19" of penetration. Loaded in .327 Magnum @ 1235 fps, the entire nose section violently expanded and broke into 4 pieces between 7-12", and the bullet shank continued to 16". Somewhere between those levels is the perfect expansion.
Date Added: 08/18/2019 by David C.
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