No different than a G. Even an ounce heavier. And it’s single stacked?
I’m newly convinced single stacked is the way to go, when do you need more than 7 rounds if you’re not an LEO and what civilians carry a back up magazine? I know that’s against Tom’s rules but what civilian carries a full rig?
7 should be enough, and you can always carry another mag
When I’m wearing my shoulder holster, I carry 12 + 1 in the gun and a spare 12-round mag.
I’ve never heard anyone involved in a gun fight complain that they had too much ammo.