My 232 eats anything I feed it. That being said, when I carry it I go with Rem GS, Fed. HydrShok, CorBon, and occaisionally, Fiocchi. All feed/function well and expand reliably in casual testing. If you're into slow & heavy, the GS is for you, if you like fast and light, the Corbon is fine, too. Great little gun with any of them, have fun, M2