Will any Firenock fit Easton A/C/C 3-60/340 arrows?
Easton A/C/C 3-60/340 arrows have an internal diameter of 0.240″ and since they are carbon wrap over aluminum, there is absolutely no give. Firenock v2.0s go as small as 0.242″, BUT with some minor modification, they both will fit the Easton arrows. Use a razor blade and shave off 8 ridges on the nock cylinder. By doing so, you reduce the Outer Diameter (OD) of the nock to 0.2405″ which would make a perfect contact with the ID of the arrow shaft and also with the right snug. Not out of the package easy, but it works like a charm.
