I have used a variety of bullets to kill elk. Berger, Eldm, eldx, Accubond, Accubond LR, Barnes LRX. My honest assessment is that I find "comfort" in certain bullets for certain reasons, and feel hesitancy for certain bullets in specific circumstances:
If I had a bull at 1100 yards, no wind. I would be ready to drop that boy with an eldm. But I would not feel confident with an Accubond or Barnes, from a long range accuracy and performance standpoint.
If that same bull was 40 yards quartered to in the timber I feel much better about that Accubond and Barnes and really worried about the ELDM being able to do the job.
That leaves me with 3 bullets that I find a compromise with: eldx, Berger (all flavors), Accubond LR. I have killed something with each at both long and close range.
BUT, the Accubond LR sucks from a consistency standpoint as far as how well it shoots for me
AND the Bergers have given me a handful of failures to open both close and far which I have been lucky enough to have follow up shot opportunities that opened, but still left me lacking complete confidence.
That has left me with the ELDX as my favorite compromise bullet. It takes more tuning to get the accuracy and consistency than some others, but I can always get it shooting tight, and the terminal performance is predictable far and close. I know what I'm going to get. It will hold together enough at close range and it will be precise and open and kill at long range. I have been using the .338 270 gr eldx the past few seasons and it's been great.
I want to try Sierra tipped game kings and Norma bondstrikes too, but need to buy more rifles to do so
