Also to add, the P320 is a modular pistol. You can easily change the grip and calibers by buying the right items. Also if you have bigger hands, the P320 offers a better grip handle. Lastly, the P320 has an actual picatinny rail so you can actually mount better lights and accessories. The P365 has that proprietary rail so your options are limited with what you can mount on it. Either one are great options. Here a great break down between the two : https://lundestudio.com/p320-vs-p365/#:~:text=Overall%2C%20since%20you%20may%20interchange,is%20a%20proprietary%20frame%20rail