Some guys (myself included) find the factory grips to be a bit on the wide side. I installed a pair of G10 grips similar to the Wilson Combat slim grips. Made a huge difference for me. Grips don't look as wild as some pics make them look. Bar none it's the most reliable semi auto pistol I've ever owned.
A bit on the wide side? Yeah, like an 18-wheeler is "a bit" bigger and heavier than a Mazda Miata.

I should try a 92 with some thinner grips. The only one I have shot had those square edged factory rubber grips and I hated them. I also found the trigger reach a bit much by a zip code or two.
In my opinion the US military made a major error in procurement with the M9, given the large grip that doesn’t fit small or even mid sized hands very well.
- To get enough leverage to use a DA trigger effectively, you need to be able to get the trigger finger on the trigger all the way up to the first joint.
- To grip a DA or DA/SA pistol properly, you need to be able to get enough trigger finger on the trigger, without rotating the hand around on the grip.
- To fully control a pistol, you also need to get your hand around it, at least enough to allow your thumb and middle finger to touch as you grip it. (You don’t keep your thumb there when shooting, but it’s a very reliable measure of fit to ensure you can wrap your fingers around it enough to properly grip it, and if the need arises better retain it.)
Many shooters who were issued M9s simply could not meet all three of those requirements. I fell in that category and while I could certainly shoot it well enough to qualify with it, I never came close to shooting it was well as a 1911, particularly in practical shooting at speed, and eventually I gave up and sold my personal 92 FS.
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I recently acquired a Model 92 Compact L and tried a pair of the Hogue “thin” G10 grips. However even with the short reach trigger installed it wasn’t quite enough. Better but not where it needed to be.
However I found the Wilson Combat “ultra thin” grips along with the short reach trigger did the trick. The Wilson Combat ultra thin grips have feathered edges and a very wasp waisted profile along with absolute minimum thickness over the grip screws.
With the Wilson grips on my 92 Compact L, it is still no where near as thin as the grip on the single stack 92 Compact Type M. But it’s as thin as it gets with a double stack Model 92. The grips, in combination with the short reach trigger allow for a trigger reach sufficiently short enough to meet all the requirements above.
The Beretta 92X with its slightly thinner Vertec based frame and a set of ultra thin grips should also fit a much wider range of hand sizes, especially in combination with a short reach trigger.