They shoot excellent, and from all reports on other boards, they perform no different from the full priced version, just cost a lot less! I can see no difference in them, I haven't weighed any, but I suspect they're out of Nosler's tolerance for weight, but I can see no difference in how they look or shoot, I've shot a bunch of the Partitions, Accubonds and Ballistic Silver Tips, full retail and seconds, both are extremely accurate. The last batch was fire forming 50 rounds of 280 Improved using the 150gr Nosler Partition with start loads, most of the rounds went into less than 2" which had more to do with my not trying for a great groups since I was just fire forming, not load developement, but even then, the accuracy was acceptable for hunting.
Tim