EXAMINE THIS REPORT ON SUPER177

I'd absolutely try them. There's not cause that they would not function just good within your Beeman. I have had excellent luck with RWS pellets in all of my airguns (Hatsan, Crossman, Benjamin and so on.). I'd attempt a tin and see how your Grizzly likes them as all guns appear to have their beloved pellets.The RWS Superdome for air rifles and pis