Brief over view, not a detailed report by and means.
6.5mm ELD-M 147g
6.5mm ELD-M 140g
7mm ELD-M 180g
x3 qualified Engineers that are also qualified distance shooters, thats enough of that for now.
All three types of bullets, multiple lot numbers, 284 cartridge, 6.5-284, all three bullets failed in both cartridges in three different rifles, Brux and Bartlein barrels after the first or second F class target once the rifle started warmng up. A spotter watched the jackets frag off at about 300yds and about 700yds on different days.
Extremely accurate bullets in small doses, world class accurate, unless you use them in matches and get the barrel up to typical match temps.
For a few shots, great chioce on all counts.
For matches be prepared for 0 scores part way into he match. Way old news its happened to a good few of us now in various matches.
We tried to work with the amateur club at Hornady, pointless, deny all accusations, make counter accusations, admit to nothing.
Its a mass marketing pedestrian grade commoner product.
They lie and twist the facts and think because they say it we need to go for it like most of there normal customer interface. This is well known product failure in the serious match arenas, at the national level. My direct experience is
F class and long bench. As well as the other two fellows that had the same problems and were part of the investigation and direct findings. When one of the guys found a jacket at about the 300yd burm, kinda told all. Hormady would not and did not ever address the fragged jacket we did send them , but they did ask for it.
Bergers, Lapuas, Sieeras, all in the same rifles and barrels loaded them same et al, no issues.
If they won’t survive in the leading “match” cartridge, let alone a magnum, they should not be billed as a match bullet.