I have to say, I’ve had quite the journey when it comes to grips. Stock wood grips: I have no problem with their diameter...I could stand to use more surface area for support hand, but these grips are serviceable. The issue; too thick at the top, preventing easy access to the mag release. LOK thin Bogies: I bought these based on recommendations here. Texture wise, these can’t be beat! Additionally, they have just the right thickness at the top to enable easy access to the mag release.However, they are too thin for my palms...I ended up accidentally actuating the mag real ease depending on whether I fub my draw causing self induced malfunctions. LOK palm swell: Tried these after the thin bogies. Much better real estate, however, the geometry is just wrong...I can still occasionally bump the mag release accidentally. Patriotdefense Palm Swell: This is the ticket! Every one of my Tanfos wears this. The geometry is perfect. Plenty of real estate for support hand and right form factor to reach mag release without issues. They are also 50% of the price of the LOK grips. This is all of course very subjective...I mean, Ben Stoeger rocks factory wood grips right? And it hasn’t held him back. Below are a series of photos comparing the factory wood & LOK Palm swell to the Patriot defense Carbon X palm swells. Sent from my iPhone using Tapatalk