[QUOTE=Martini Enfield]
I’m a qualified Range Safety Officer, and based on my years of observations and experience, “limp-wristing” is a real but not overly widespread phenomenon.
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Concur. It seems that sometimes people are taught not to hold the grip of the gun tightly (bizarre, I know) and this, plus a lack of grip and forearm strength tend to result in limp-wristing, especially with compact or polymer frame pistols. Of course, this also tends to result in a lot of wrist-hurting, too. As a general matter, you should grip a pistol as firmly as possible short of your hand shaking, and should maintain the same firmness of grip through the entire aiming and shooting motion, which will not only prevent limp-wristing but also promotes better trigger technique and resultant precision.
I’ve personally never been able to make a pistol limp-wrist reliably, though I did have a problem with a couple of Glocks that was likely a failure to grip it correctly. (In general, I don’t like the grip shape or angle of the Glock). I also had problems getting the grip safety to reliably engage on the 1911 when I was a child, but never had that problem as an adult even with my relatively small hands. I’ve trained a handful of women to shoot (mostly with Sigs, 1911, Taurus, and a Ruger P-89) and the only one that had problems was with the Taurus, which was due to an ejector spring failure, so I think it is more technique than size; of course, a pistol with a grip that is too large is going to be awkward for any shooter; I have some trouble getting good accuracy out of the Beretta 92/99, and really can’t manage something the size of a Bren 10 or Desert Eagle comfortably.
[QUOTE=DesertDog]
Unasked for advice: If you’re just starting handgunning and if you contemplate using it in a defense situation and if you haven’t the time or inclination to shoot a couple thousand rounds so you will get thoroughly familiar with your weapon, I would recommend a wheel gun over an auto. Simpler to operate and much less likely to jam, limp wrist or not. True, you get only six rounds but if six won’t get you out of a pickle, eighteen probably won’t either.
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This is good advice; however, a revovler is not bombproof. One can still experience jams, and the relatively exposed mechanism is more prone to damage. I would agree that the five or six rounds afforded by most revolvers are adequate for the vast majority of needs in self-defense, but I personally prefer autoloaders quite aside from the capacity and reload speed.
Color me slightly curious as to why the o.p. needs to buy three handguns. I’m not objecting, mind you, just wondering about the underlying requirement. I’ve personally only been able to shoot one at a time, but then, I only have two arms. 
Stranger