Yep! I shoot the 155 gr Nosler J-4's over varget a lot. I shoot them pretty regularly out to 600 and ocassionally to 800. At either of those ranges they do well and I get some excellent groups. I think these bullets are one of the best values in a target bullet out there.
Berger 155.5 Fullbore. Works to 1k with 8208 XBR. No dope to offer on wind bucking. Great bullet and significantly more accurate in my very limited experience than the old standard, 175 SMK.