Owner of Buffalo Bore Tim Sundles on Anti-Personnel 45 Colt Ammunition:
These Anti-Personnel 45 Colt loads were designed for the owners of 45 Colt firearms that choose to use those firearms for defense. These light weight, hollow nosed bullets, designed to mushroom dramatically at the intended impact velocities. The light-for-caliber weight of these bullets, aids in reduced felt recoil, for faster follow-up shots. We are using a flash suppressed powder so you won't become blinded by your own gunfire in the likely event you drop the hammer in a low-light defensive situation
We developed this bullet to be soft (6 BHN) enough to mushroom at impact speeds around 750 fps, yet we wanted it hard enough (pure lead is 4 BHN) that it would not lead a normal revolver barrel. This bullet accomplishes both requirements. This bullet was also designed with a special crimp groove and the case mouth is heavily crimped and this bullet will NOT jump crimp in the lightweight alloy revolvers, provided you rotate the unfired rounds and thus do not expose unfired rounds to the recoil of more than about 10 firings.