As some of you are aware from my posts a while back, Corbon stopped using Barnes bullets exclusively in their DPX line and began producing them with a mixture of Barnes and their own copper bullets. Because some time had passed and assuming by this time, they'd received enough complaints to return to exclusive use of the Barnes, I emailed them again with fingers and toes crossed, hoping for the right answer. Unfortunately, I received an email from them today and they plan to continue using their own bullet or the Barnes based on availability. I still haven't seen anything alerting consumers to the change on packaging or anywhere else. In my wetpack test, the Barnes performed perfectly while the Dakota bullet plugged, so this is a big deal if you want expansion.