THE 2-MINUTE RULE FOR SUPER177

I'd unquestionably attempt them. You can find not cause that they'd not do the job just good with your Beeman. I have experienced fantastic luck with RWS pellets in all of my airguns (Hatsan, Crossman, Benjamin etc.). I'd consider a tin and see how your Grizzly likes them as all guns seem to have their beloved pellets.The RWS Superdome for air rifl