Very pleased with the size and the weight of it. I took it out to the range and put 55 trouble free 115 GR practice rounds through it. Also quite impressed with the trigger, very similar to the P320 with nice short reset. Great sights too. I recently shot a G43 and it wasn't pleasant to shoot, whereas the P365 had less felt recoil to me. If it proves to be reliable , Sig has a winner.
Last week, I finally got to handle a P365 at a range, and shoot one. They didn't have any in that were for sale, but I paid for one and got in line.
I happened across a new shop I hadn't been to before, today, and while browsing, noticed a number of P365 magazines. I asked about the P365, and the owner of the store led me to a UPS box he just got in; he opened it and it had P365's. He said most were spoken for. I ended up buying one (now apparently I have two; one in hand, and one coming). It may take a day or two to get to the desert, as I've got a bit or minor surgery coming up, and a bone graft. Until then, this one rides in the same DeSantis pocket holster as my G43, and is considerably easier to draw from the pocket than the G43.
I took it apart, lubed it with some Lucas grease, and it's ready when the next opportunity crops up to go shoot some steel.
The gun shop I bought this one from got in 24 about two weeks ago. A friend was there and told me they had one in the display case. (he handled it some and liked what he saw) So I rode down to the shop yesterday. They still have more @ $539.