I also have bb guns for plinking at short range on my property. I'm a fan of 1911a1 pistols, and I have a lot of fun with a Tanfoglio 1911:
https://www.replicaairguns.ca/tanfoglio-1911-full-metal-blowback-4-5mm-co2-pistol
But honestly, for shooting tin cans at close range, airsoft pistols are very fun too!
People willing to pay a really high price can even have pistols made of steel(yes, steel. And a very hard one to my surprise) and with descent blowback:
https://www.replicaairguns.ca/colt-mk-ivseries-70-blowback-airsoft-pistol#actualcolour=Silver
This is the funniest airgun I shooted with. And as a guy who love to refinish his firearms, it's cool to have airguns in steel because it's easy to customize and refinish them.