Calibers 22lr & 22WMR are by count the most of any I currently enjoy...
(And the ONLY one I do not reload!)
2 revolvers: (Ruger and H&R)
3 semi-automatic pistols: Beretta, Ruger MK II and Walther
2 bolt action: both Ruger Americans
1 Anschutz
1 pump: Winchester
4 semi-automatic rifles: S&W (of course!), a Marlin and a couple 10-22s...
Just a Baker's Dozen?
Cheers!
P.S. afa as "more room in the safe" is concerned, I guess most of us know the simple solution to THAT dilemma... Another safe!