I agree they weren't grouping super well for me at 890 fps. About 1-inch groups at 30 yards. I think the sweet spot is 930-950 for them. I haven't tried the hybrids yet so I'm curious about how they will perform.
Of course as soon as my gun likes the griffins super lites they discontinue them :( I may reach out to see if they will let me order in bulk. Pricey buggers