Grizz wrote:The question is whether one is more versatile than the other. I don't see it yet. They both look pretty cotton picking versatile to me...What does QuickLoad project for ME with the 405g load I shoot?...I am not disputing the usefulness of 45 Colt....BTW, isn't the 44-40 an older cartridge than 45 Colt?
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I'd love to have the same model gun in 45 Colt cal. Get all the stuff. Do all the side-by-side comparisons that come to mind. I doubt I would be able to prove one way or the other that one gun was absolutely more versatile than the other..... but I will say that the original 45 Colt that most guys love, the comparatively weak five shooter SAA is NO MATCH to the versatility of the of the original .44 magnum, and if it were superior there would be no 44 mag. All the accolades for the 45 Colt's superior versatility involve loads that would blow up the original guns.
Grizz
Grizz,
As a matter of friendly sparring, even though I don't get as emotionally worked up over a "favorite caliber" as some might be:
1) QuickLoad shows no 405 grain bullets for the .45 Colt. The bullet size is a bit larger, for the .45-70 family of calibers, and I wouldn't want to try to manipulate all of the tables for length, caliber, and so on without specific data. So I'll leave that one alone. I suspect that your first question was about
pressure, since (as you know) muzzle energy is just a product of the Velocity squared, divided by 450240, and then multiplied by the bullet in grains.
Since the .45 Colt in modern guns can handle more velocity per the pressure, one can bump up the velocity to get the same muzzle energy of a huge .44 Mag bullet at that pressure.
2) Granted, the "original" .45 Colt revolver is indeed out of its league with a modern .44 Magnum revolver. But then again, that is apples and oranges, because we are talking about modern cast or jacketed .44 and .45 bullets - different metallurgy and conformations from the old .45 lead loads of a century ago. And smokeless powders definitely change the pressure parameters, way beyond what was intended for the old six shooter.
So in all fairness, it is only appropriate to compare "modern" .45 firearms with .44 Mag's - not the "orignal" .45 Colt. Similarly, it would not be fair to compare black powder .30-30 loads with the smokeless .35 Remington or the .30-30 LeverEvolution.
3) Given the above, I submit that the .45 Colt is more versatile.
a) We have seen that there are similar loads, for the most part, with lower pressures in the .45 Colt.
b) Deep penetration of the .44 can be duplicated by hard cast .45's at higher velocities - no?
c) .4525" vs. .429" - bigger hole and frontal area!
d) .44 mag shoots .44 Specials, .44 Mags.
e) .45 shoots old .45 Colt loads, modern .45's, relatively high pressure .45's in
modern guns
f) .45 shoots .45 ACP military, handload, whatever loads in the convertible chamber handguns -
no .44 Mag revolver can shoot semi-auto ammo.
g) Store bought and surplus .45 ACP is cheaper than .44 Special or Mag, ain't it?
whatever letter is after "g") The .45 is cooler!
(Edit) By the way, item "f" covers the "plinking load" requirement for non-handloaders as raised by SFRanger.