INDICATORS ON SUPER177 YOU SHOULD KNOW

I'd undoubtedly try them. There is not purpose that they would not work just fine inside your Beeman. I have experienced great luck with RWS pellets in all of my airguns (Hatsan, Crossman, Benjamin and so on.). I would try a tin and find out how your Grizzly likes them as all guns appear to have their favored pellets.The RWS Superdome for air rifle