I am becoming a huge fan of the Hornady Precision Hunter ELD-X. Since last year, I have shot 7 deer with them and 6 have dropped in their tracks, even from double lung shots. I did have one run about 50 yards. I am using a 6.5 Creedmoor. They are extremely accurate. At Bullet and Barrel, I shot under a measured 1/2 MOA. I don't always get a pass through, but when they drop in their tracks, it makes them very easy to trail. I used to shoot the SST's, and overall, had great success, but a couple times, I wasn't completely thrilled with their performance.