What if...?
It takes quite an imagination to devise this question, no less an answer but here goes.
So there would need to be some tradeoff of round count, cartridge effectiveness, fitting a broad range of hand sizes, weight (in that our soldiers are overburdened as is), rails for lasers or optics and overall quality.
My choice would be the Smith and Wesson Performance Center Model M&P R8 (a gun that is still in production)
http://www.smith-wesson.com/webapp/...75660_775655_757896_ProductDisplayErrorView_Y
Made of Scandium alloy for lighter weight
Stretched to carry eight rounds
It's got a 5" barrel for reasonable accuracy
Rail on bottom for lasers or light
Shoots .357/.38 for power when needed
The frame might be a bit large (N Frame)
Plus it's flat black. A more tacti-cool revolver has never been made. Well, except for one (below):
Alternatively, there's the
The Smith and Wesson Performance Center Model 627 V-Comp (also in production)
http://www.smith-wesson.com/webapp/...75660_775655_757896_ProductDisplayErrorView_Y
No Scandium and a full lower lug with compensator so it's pretty heavy
Stretched to carry eight rounds
It's got a 5" barrel and compensator for accuracy and repeatability
No rails though
Shoots .357/.38 for power when needed
The frame might be a bit large (also an N Frame) but I own one and have average or less hands.
And between the flat black and that V Comp look it IS the most tacti-cool revolver made.
B