I don't quite know what to make of this. I carry both the 26 and the 19. The 26 during the summer months and the 19 during the winter...or I use a mag extension adapter on the 26 so that it accommodates 19 mags.
I've seen grip reductions that Lone Wolf and others specialize in but this is the first grip length I've seen.
I didn't even know they were being offered.
What I do know is that Ayoob preaches against modifying any weapon that you might use for self defense because of legal issues. He also states that the non-shooting public will view you as a gunslinger looking for a fight if you have too many of these mods.
One other thing. I also know that you're killing the value of your investment and reducing a family heirloom with too many modifications to your weapons.
In the end I guess its interesting but just not for me.