Can anyone tell me the difference in thickness of the grips on a 5903/5906 compared to a 3913/3953?

The actual dimensions of each would be helpful.

Thanks!

Woodlark,
I can only tell you about the 3913 grip because I have one, and two 908's. With the plastic factory grips, the 3913 and 908 are exactly 1.0 inch thick at the widest point.With my Hogue rubber grips I have installed, they are exactly 1 1/8 inch thick. These are single stack clips and handles are hence, narrower than a double stack clip and handle. The slide is 0.92 inches thick on both the 3913 and 908, making the gun a nice thin profile weapon...the reason so many like it for personal carry. Hope this helps.

The width of the grips on my 4046 (Same frame as 59XX series) is approximately 1.25".

Bill

Well here is a pic that shows the difference in the stock grip sizes between my 6906 (compact 59 variant) and my 3913