PRO X Superlight 2

kinda wild that razer hasn't made a mini version yet tbh. i ran into the same thing and ended up trying the Logitech G Pro X Superlight 2 which feels way smaller in hand. the Lamzu Atlantis Mini is another solid option if you want that lightweight feel without modding. both come small out of the box

I havnt used the v3 personally, but they seem to pretty close in shape and is around 20g lighter than your current mouse. The v3 has a slightly larger bump, but not as exaggerated as the superlight. Razer Viper Mini seems like the closest in size to the ultimate. Size comparison of the mice: https:/

I have really tiny hands and have played a lot of fast paced FPS games. I use 'Z' a lot and rebind usually my slide or prone key to that, or whatever game it is. Also use the '' as well a lot. My mates (guys) struggle to understand how i play the way I do with my bindings 😂. My mouse, a Logitech G