I'm very happy with it so far in my Bartlein barrelled Tikka, 5 shot groups at 100 is in a tidy little hole and it's been making small fist size groups at 600 in KS wind. I ran out of my three boxes I had so I went out and ordered a case which just got here today otherwise I'd have more data to share. Going to take it out to 1000-1200 tomorrow, supposed to be cold and windy so we'll see how it does. That's with the 130 ELD-M factory loads...I also went ahead and ordered 200 bullets to see if we can work up a load even better than the factory flavor.