Everyone I've ever bought came sharp. I always touch them up a tad but, they come sharp.
Take them back and trade them for some sharp ones.
Or, get in contact with NAP and as them what's up with the dull heads. They may be sending them out dull. To save a buck (dollar)???
The same thing happened to me in the past with the Thunderheads. I took them back to the store and basically got the "oh, well" response. Finally managed to talk the owner into opening another package of the same broadheads to see if they were dull. These were razor sharp and he let me exchange them. Never heard what happened when he sent them back NAP, but I think they are slipping a little on their quality control. Whenever I buy any now, I check them at the store before leaving.
So what does your rifle cleaning kit look like? Is it a mess of bore brushes, different solvents and oils? Here may be the answer for you. I’m not going to recommend on how to clean your rifle or shotgun since you should already know that but suggest a way for you to keep all your supplies organized and where you can find them without getting four or five different boxes out to get everything together. And if you are like me and have a half dozen different calibers and...