NOT KNOWN DETAILS ABOUT SUPER177

I might surely try out them. There's not rationale that they'd not work just wonderful in your Beeman. I've experienced fantastic luck with RWS pellets in all of my airguns (Hatsan, Crossman, Benjamin and so forth.). I would attempt a tin and find out how your Grizzly likes them as all guns seem to have their beloved pellets.Top quality ammo, I nev