(UBB ate my last post, I think...)
One, larger calibers were simply not available in reasonably-sized guns. No one would argue that .38spl is sorta kinda effective given the absence of anything better for comparison.
The other reason is more physical than psychological. Let's take a .32acp ball round and two guns firing it, a P32 and a Colt Hammerless 1908. The Colt is much more comfortable to fire and user is less likely to flinch. It has better trigger and sights and is far more accurate at the range or in combat. Furthermore, a 4" barrel keeps velocity up and muzzle flash down. In a way, less advanced materials that required larger guns made them more effective for the same caliber.
The flip side is that a 30oz. .32acp of 1925 has been replaced by a 30oz. .40 and that makes a bigger difference...
(Anyone has better guesses?)
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Oleg "cornered rat" Volk (JPFO,NRA)
http://dd-b.net/RKBA
One, larger calibers were simply not available in reasonably-sized guns. No one would argue that .38spl is sorta kinda effective given the absence of anything better for comparison.
The other reason is more physical than psychological. Let's take a .32acp ball round and two guns firing it, a P32 and a Colt Hammerless 1908. The Colt is much more comfortable to fire and user is less likely to flinch. It has better trigger and sights and is far more accurate at the range or in combat. Furthermore, a 4" barrel keeps velocity up and muzzle flash down. In a way, less advanced materials that required larger guns made them more effective for the same caliber.
The flip side is that a 30oz. .32acp of 1925 has been replaced by a 30oz. .40 and that makes a bigger difference...
(Anyone has better guesses?)
------------------
Oleg "cornered rat" Volk (JPFO,NRA)
http://dd-b.net/RKBA