THERE HAS TO BE AN OPTIMUM VELOCITY RANGE FOR HARD CAST LEAD BULLETS FOR THE BEST COMPROMISE BETWEEN BULLET INTEGRITY (MINIMAL DEFORMATION) AND PENETRATION.

THE TOP RIGHT HAND BULLET WAS A 325gr WFN SHOT OUT OF A 5 1/2 INCH CUSTOM 45 COLT TLA REVOLVER @ APPROX, 1,325 fps INTO A LIVE WATER BUFFALO AT ABOUT 30 YARDS, AND, AS YOU CAN SEE THE BULLET NOSE WAS BEGINNING TO BE COMPROMISED, BUT, AS I RECALL, THE PENETRATION WAS ACCEPTABLE. THE LOWER BULLET WAS A 200gr FN SHOT OUT OF A 357 MAX CONTENDER @ ABOUT 1,750fps INTO THE SHOULDER OF A WHITETAIL BUCK @ 95 YARDS. THIS BULLET's INTEGRITY WAS SERIOUSLY COMPROMISED AND IT DID NOT PENETRATE STRAIGHT. I HAVE NOTICED WITH MY 45 COLT OUTDOORSMAN LOADS (A 250gr OTBC RNFP @ 1,350 fps) THAT BULLET INTEGRITY STARTS TO SUFFER (PRIMARILY SOME NOSE DEFORMATION) ON SHOTS AT 60 YARDS AND UNDER. SO MY THINKING IS THAT THE OPTIMUM VELOCITY FOR BULLET INTEGRITY AND PENETRATION MAY BE SOMEWHERE UNDER 1,300 fps.

I KNOW A LOT OF YOU GUYS OUT THERE HUNT A LOT MORE THAN I HAVE, OR DO, WITH CAST BULLETS AND ARE BOUND TO HAVE MORE EXPERIENCE AND RECOMMENDATIONS. SO HOW FAST IS TOO FAST?

Last edited by 45MAN; 03/23/2018 2:26 AM.
"ADAPT OR DIE". I USE ALL CAPS, NOT BECAUSE I AM YELLING, BUT BECAUSE IT IS AN OLD HABIT FROM MY ARMY DAYS, PLUS IT IS EASIER TO TYPE AND READ.