THE 2-MINUTE RULE FOR SUPER177

I'd personally undoubtedly try out them. You can find not cause that they'd not get the job done just good in the Beeman. I've experienced superior luck with RWS pellets in all of my airguns (Hatsan, Crossman, Benjamin and so on.). I'd consider a tin and see how your Grizzly likes them as all guns seem to have their most loved pellets.High quality