SUPER177 FOR DUMMIES

I'd personally certainly try them. You can find not cause that they would not do the job just great as part of your Beeman. I have had great luck with RWS pellets in all of my airguns (Hatsan, Crossman, Benjamin and so forth.). I'd personally attempt a tin and see how your Grizzly likes them as all guns appear to have their favorite pellets.So look