I think it'll probably work well. When I get out in that 500+ range, I like bullets with a sleeker profile to buck the wind better. The 20 cal Berger 55gn does really nicely in the wind, but I don't think it would be a satisfying show on varmints.Thanks Evan I have a 20 Vartarg and it's extremely accurate. I'm thinking the 204 would perhaps reach out to maybe 450 yards realistically. would you agree?