Swift One, my "go to" load for my Ultra for the last several years has been a 50 grain V Max and 27.5 grains of Varget (THIS IS A MAX LOAD. WORK UP SLOWLY AND SAFELY!!). I am loading a 40 grain V Max now to try out.
The NEF/H&R's have a 1 in 12 twist so the lighter/shorter bullets should work better than the heavier/longer bullets.
The only problem I've had with the polymer tipped bullets (which I like a lot too) is that they sometimes make a bigger entrance hole than I'd like, and no exit hole.
I load the 55 grain V Max's for my AR. It's a 1 in 9 twist, and it likes them a lot. I guess you could say I'm a fan of the V Max's. I've used Nosler bullets, and they work well in my 300WSM, but my coyote rigs just seem to like the Hornady stuff better.