Not really . . . just curious.

I got an e-mail from Mathews today stating that the loss is 2 fps per brass nock crimp on. Since I use 2 it is a total loss of 4 fps. A tied on nock costs less than 1 fps. Probably not enough difference to warrant the change.

I haven't shot it through a chronograph since I installed my NAP 4000 but that should improve some as well.

Bowhunter