Today's commentary from GunNutRaz.
I am completely sold on the performance of the Sig Sauer P320 platform as a personal defense sidearm. I've been carrying, training with, and competing with a P320 for three years. Its one flaw, in my opinion, is the shape of the grip. Grip is a very personal thing, obviously, and the modularity of the P320 allows for choosing grip size. But the Sig grip modules until now all had a somewhat oval shape that I don't find conducive a consistent draw at combat speeds. The aftermarket Mirzon module was an improvement, and that is what I've been using, but it still didn't feel really right to me, and I still found myself often wishing for the grip of the Sig DA/SA weapons on a striker-fired firearm.
Apparently I wasn't the only one. Last night I discovered they've released the P320 AXG. It's a P320 with an alloy grip module designed after the steel-bodied Sigs. Hallelujah. I just ordered this one, and a friend pounced when I offered to sell him my existing sidearm.