Steve,
The small fry cartridges are fun.
Besides the big small fry cartridges .222 and up.
I shoot Hornets in several rifles - Anschutz- Kimbers , couple No -Name bolt guns, etc- and pistols ....... Exemplar -Contender.
.218 Bee in Winchester 43's ( much over-rated rifle) and a 65 lever.
.221 Fireball original rem, and more.
All a lot of fun.. For many many years I bought all the amoo I could find in said cals. often in small shops and hardware stores, lotsa brass for reloading.
