I don't like how powerful pistols are, but in reality the magnums are more than accurate "in real life" for 100m range or so, which is more than adequate for ME3 fights.
However, I think recoil should be increased fairly substantially on the high powered pistols.
BrookNone wrote...
Forgive me if this goes OT but none of
the pistols should be close to the rifles in terms of the kinetic energy
of the round with the exception of say the Carnifex and its ilk
(Paladin, etc.). And that only when compared to something that fires a
small round.
I did a post somewhere on here comparing energies from .44mag to common rifle rounds like 5.56 and 7.62x51/.308 Winchester as well as throwing in .50BMG. It was of course in a discussion about the power of pistols.

edit... continuing a little off topic:
This is a bit off. I imagine you mean .44 magnum and perhaps .50 AE in there but even so there is a quite a difference between pistol and rifle bullets, even the very hot pistol rounds, and even within 50m.
For argument's sake take .44 magnum with a 240gr bullet (middle of the road) and using some manufacturer data let's say it has a muzzle velocity of 1230fps (375m/s) and muzzle energy of 806ftlbs (1093J).
Next look at 7.62x51mm (aka 7.62 NATO, or .308 Winchester) and the numbers for a 150gr bullet are more like 2820fps (860m/s) muzzle velocity and 2648ftlbs (3590J) muzzle energy. This would be a standard hunting rifle
or battle rifle caliber (like perhaps the Viper).
If you want a ridiculous pistol round, how about .500 S&W at 1800fps (549m/s) muzzle velocity and 2338 ftlbs (3170J). That is about as good as it gets for a pistol, but we haven't even thought about the top tier rifle rounds yet.
The numbers above are from a single ammo manufacturer (Federal) and not necessarily the ultimate performance for each caliber, but is meant to be a representation of the relative "power." I converted the numbers to SI myself though. Granted, this is also dependent on test barrel length somewhat.
edit: for something like the Widow, .50 BMG would be analogous. That can have around 18,000J muzzle energy.
Consider this a clarification of your point, based on your earlier comments that pistols should not be the ultimate in performance. 
I mis-remembered, didn't talk about 5.56
Modifié par capn233, 03 mai 2012 - 10:08 .