FACTS ABOUT SUPER177 REVEALED

I would certainly test them. There is certainly not explanation that they might not function just great as part of your Beeman. I've experienced fantastic luck with RWS pellets in all of my airguns (Hatsan, Crossman, Benjamin and so on.). I'd try a tin and see how your Grizzly likes them as all guns appear to have their favored pellets.The RWS Supe