Zach, the .243 deer rifle doesn't really need a big scope on it, I'd be puttin the Dusk to Dawn Banner(6-18x50?) on the .223 and a low power variable, (2-7x or 3-9x) on the .243. I have a high power variable on my .243 but it's for long range varmints and coyotes, not deer. I have a .25-06 for the long range deer!