5 SIMPLE TECHNIQUES FOR SUPER177

I'd certainly test them. There may be not explanation that they would not do the job just fine in your Beeman. I have had great luck with RWS pellets in all of my airguns (Hatsan, Crossman, Benjamin etcetera.). I'd personally attempt a tin and see how your Grizzly likes them as all guns seem to have their favorite pellets.The RWS Superdome for air