SUPER177 FOR DUMMIES

I'd personally unquestionably try them. There's not cause that they would not perform just fine in your Beeman. I have experienced superior luck with RWS pellets in all of my airguns (Hatsan, Crossman, Benjamin etc.). I would attempt a tin and find out how your Grizzly likes them as all guns seem to have their favored pellets.Umarex 12 Gram CO2 is