Not counting my Mathews Outback or T/C muzzle loader:
22lr - shoot it the most in my Ruger 10/22
7.62x39 - hunting, self defense, plinking in Ruger mini30
.308 - deer and hogs i Rem. Model 7
12ga. Turkey, ducks, quail, dove in Rem 3" mag 870sp
9mm - self defense concealed carry in M43 firestar
.357 - hogs, bear repellant in Ruger GP100
.300 win mag. - wish I had one
.22 mag - gotta get one in Ruger 10/22.