I have two varmit loads,in the Omega I chose between a 245 gr PB with 150 gr of RS [will demolish a coyote] and my super accurate load200gr XTP [50/40]with 150 gr RS; with the Omega its 110gr 777 and a 200gr SW very accurate at 150yds. Mostly for varmits you need accuracy if you are going to shoot any distance so a lot of the time its what ever will give a flat trajectory and accuracy to. The exception is calling coyotes where there is heavy cover especally if you call from a tree stand. Lee