EVERYTHING ABOUT SUPER177

I might absolutely check out them. There exists not motive that they'd not perform just fine as part of your Beeman. I've experienced superior luck with RWS pellets in all of my airguns (Hatsan, Crossman, Benjamin etcetera.). I'd personally try out a tin and find out how your Grizzly likes them as all guns seem to have their beloved pellets.The RWS