NOT KNOWN FACTUAL STATEMENTS ABOUT SUPER177

I'd undoubtedly try out them. There's not cause that they would not perform just fine as part of your Beeman. I have experienced excellent luck with RWS pellets in all of my airguns (Hatsan, Crossman, Benjamin and so on.). I would consider a tin and find out how your Grizzly likes them as all guns appear to have their favored pellets.So watch out f