I was wondering if someone with more resources or knowledge could help. I was wondering what my friends arrow weighs. Its an easton epic 340 cut to 28.5 inches with the inserts that came with it and the nock that came on the arrow. It is fletched with 3, 4" aae vanes as well. Any idea what it might weigh? Any help would be appreciated as he is trying to figure out his KE. Thanks.

Right at 420 gr. with a 100 gr. point. KE will be impossible to determine without knowing arrow speed.

http://www.eastonarchery.com/downloads/

select shaft selection, and save for future reference. Comes in handy.

Basically the same arrow I am shooting but about an inch and a half shorter. I am at about 440 grains, so the 420 grain estimate should be darn close.