I have just recently tested these pellets out of my Crossman G1 Extreme. And I did some accuracy tests then hunting out in the woods. These pellets are GOOD! The velocity seems very good more than the crossman Hollow points. or at least it has a straighter trajectory for alonger distance. as far as take down power.. HAHA drilled a Dove from 50 yds and it left a Hole in its neck/ practically took its neck off. these pellets are very impressive. too bad they are so expensive. Only other down side to these pellets are the weak skirts. I found quite a few of them with bent skirts.
Here is a 10 shot target at 60 Feet I used Crossman Premier Hollow Points and Preadators.
Preadator first group

Preadator Second group

Crossman Premier Hollow Point First group

Crossman Premeir Hollow Point Second group

The second Groups were much better in both but I was really impressed with the preadators.