Heading out to Chama, NM on Monday for late season cow hunt. Taking my Springfield Waypoint in 6.5 creedmoor (I shoot it better than my heavier caliber rifles). Rifle shoots both Hornady 143 gr ELD-X and Barnes LRX 127 gr very well. Any thoughts on which is a better choice? Leaning towards the ELD-X just because it's heavier...