>>64063437
For handguns, the true minimalist setup is with a Glock 27.

Have G27
>add 9MM barrel
>add .357Sig barrel
You now have a total of three different calibers to choose from. Each of which, with the right ammo, can fulfill nearly any role youd ever employ a handgun to fill.

But wait! Theres more!

>.22LR upper
>.380ACP upper from a G28
>.45GAP upper from a G39

You now have six guns in one. Not to mention the fact that it can use any available size of magazine for a standard frame Glock.

Subcompact Glocks are truly Perfection. Especially in regards to minimalism