Hey guys been a while since I've posted, but I've been following along from the shadows. Anyways my brother has a budget of $400 for glass for his Browning AB3 .270. I'm not gonna throw any brands out. I want to know what you would buy.
Requirements: Simplicity (he's new to hunting/ shooting), MOA adjustments, Variable mag anywhere from 2-16 and all of those inbetween.

Realistically I never seen him pulling the trigger on an animal past 300 yards and right now he limits himself to 150 yards.