Let's say you have unlimited money and acess to all the best tooling and engineers in the world. What do you build first? Here's mine:
Type: Revolver
Caliber: .22 rimfire (interchangeable cylinders for .22 LR and .22 WMR)
Capacity: 12
Action: DA/SA
Cylinder: Swing-out
I really want a BT USW
https://bt-usa.com/product-category/usw/
It's like the 21st centuries answer to the ultra-compact close defense firearm. The optic mount is attached to the frame rather than the slide so it doesn't reciprocate which helps it retain it's zeroing and makes it easier to maintain your target. Plenty of room for accessories. And the whole thing folds up to not much larger than a full frame pistol. :italiankiss: