Referring to an old thread on this exact topic - -
There was an extensive discussion at - -
http://thehighroad.org/showthread.php?s=&threadid=17478&perpage=25&highlight=\\\.32 mag&pagenumber=1
- - with a fair amount of information and some amusing comment.
From my entry - - -
- - -on the premise of "Times Five," or "Times Six."
Do six hits with a .32154 Super Whiz Bang Whomper Mag
from a two-inch barrel add up to more or less kinetic energy than FIVE regular ole .38 Spl 158 LSWCHP+P bullets? This question only has some relationship to reality if we stipulate that all these ergs are to be dumped into the mortal
corpus of some half-anesthetized golem with 60 grams of recreational pharmacology sloshing around behind his beetle brows, headed your way at full charge with blood in his glazed-over eyes and malice in his sluggishly pounding heart.
Such being the case, I'll wager substantial coin of the realm that ANY of us would be hard put to tag the central nervous system with ONE round, far less five or six. If I am the object of said thug's attention, it is in the best interests of my family, friends, heirs and assigns, that I utilize the biggest, baddest, hardest hitting slug I can use. I want it to go deep and do damage, and if fortunate enough to strike bone, I prefer there to be enough remaining
smack to break or at least shock it. In MY mind, I must deal with the possible/probable effect of ONE decent hit. It may be all I have time for, or other factors may prevent me putting an entire cylinderful into my assailant. If my Higher Power is smiling upon me, there may be more hits, but I have to figure worst case scenario.
Now, this discussion centers upon a comparison of realistic loads for the .32 H&R and the .38 Special. It is not truly contributory to toss in figures concerning .357 magnum loads, nor those for the .454 Casull, the .50 Express, nor the 23mm chain gun. No point in touching upon what's in the .45 Commander nestled on my hip as I type. But, later in the evening, I'll probably take off the holster and drop a Colt Agent in my pocket, bringing the personal connection back to my writings . . . .
Figure the .32 as 100 gr. The old pi are square formula, 3.14 X (.312/2 times .312/2,) equals .076415. With the .38 Spl 158 gr., it is 3.14 X (.357/2 X .357/2,) yielding .100047. So the .38 has about 24% more frontal area with 58% more bullet weight. If you use the 85 gr .32 bullet, the .38 has nearly TWICE the weight. Nope, this doesn't take into account speed, but neither one reaches level of hydrostatic shock. Velocity figures into this only for the purpose of bullet expansion. How much expansion will w get from the .32 from a two-inch? Perhaps, up to .36 or .40? And what does this do to the penetration of the light bullet? the more it expands, the shallower it stops. This is pocket pistols, remember, NOT deer rifles.
For my money, I prefer the concept of a heavier bullet with more frontal area going deep. Any expansion is a bonus. Any additional hits are a further bonus. It being MY stake to play, I'll bet MY life on a snub with a good .38 load before the .32.
I fully realize that my flawless logic and devastating debate technique will not sway anyone who is well-invested in the .32 mag camp, any more that his/hers will sway me.
I love the idea of the little .32 as a trail gun, or as a small game getter. If it came to personal defense while afield, I'd a lot rather have it than NO firearm, for sure, and far more than a .22 or a .25.
One man's ideas on the topic - - - -
Johnny