Accubonds:
1. Fully tapered, heavy alloy jacket is bonded to the special lead alloy core through a proprietary process designed for controlled expansion, deep penetration and 60-70% weight retention.
I didn't see anything on Nosler's website about the weight retention on the partitions, but I didn't look all that hard for it. Partitions are designed to expand and lose the front and the "H" keeps the back in tact. If they bonded the front of the partitions that would be an exceptional bullet I would think. Like before, I consider what these bullets went into to be much more 'harsh' than a whitetail and they seemed to hold exceptionally well. I'm a fan so far.....we'll see what they do on deer, but so far I see them as being a great bullet. There has to be someone out there with accubond experience for other calibers....how did they fair?