My choice.
I'm shooting 27.5ish, and a 60# maxed out GX6.
I like and have no issues with the Gold Tip Pro's, 5575 at 25.75-26in.
I also shoot a 100gr tip, wraps and Predator vanes for a total of 365 gr (+/-).
BUT I see no reason a 250 wouldn't be good. I might pick up some 3d Select 250 actually...