Just curious to know if anyone else has had issues with tuning their NAP Crossfires and getting them to hold consistant groups at 30+ yards? I know of a few people who have had problems recently and switched to Nitrons and say they love them.

I had a little bit of trouble with mine last week and am just wondering if I need to keep plugging away at it, or possibly look into a different head?

For reference, I'm shooting an 05 Allegiance with 27" Easton A/C Super Slims and an NAP SmartRest dropaway. I just can't seem to get good groups once I hit the 30 yard mark and higher.