From what I have read they shoot to the same point of aim just with a lighter bullet.
I would think the reduced loads would be great for practice and smaller deer and other game such as coyotes and maybe hogs especially under 200 yards.
You can go the Remington site and use their ballistic calculator to see the differences in energy. I wonder id the reduced loads would be close to a 243??
montveil in the NC mountains
All persons present in uniform should render the military salute. Members of the armed forces and veterans who are present but not in uniform may render the military salute. All other persons present should face the flag and stand at attention with their right hand over the heart, or if applicable, remove their headdress with their right hand and hold it at the left shoulder, the hand being over the heart.