Jim Luke said:
The lightest.357 revolvers with a longer barrel, are the OM Blackhawk .357, the 50th Anniversary .357 Blackhawk and the new flattop convertible .357...all on the mid-size frame. Except, of course, the SAA clones...which are even lighter than the mid-frame Ruger's...and they handle much better, to me.
All of those single actions will be lighter than any .357 DA revolver, that I know of.
Not sure where you got your info Jim Luke, the following weights are for 4" stainless steel guns, chambered in .357, directly from ruger.com and smith-wesson.com
-SP101: 29.5oz
-GP100: 40oz
-S&W 66: 36.6oz
-.357 Blackhawk: 46oz
As for a 4" .357 LCR, I don't know how well it would sell...to me, a light weight "kit gun" doesn't need that much barrel. But hey, that's just me! I would much rather see the 3" chambered in .22WMR :mrgreen: