Hey gang, i'm too busy to try and figure this right now, just wonderin if anyone up to the challenge .
My Legacy is cranked back up to 68lb draw(max it will do) and i'm shootin different arrows than when i chronied before. When i shot cx300's i got about 288 fps but i'm shootin easton carbon epics now and i know they're heavier, jus wonderin if anyone can figure out the weight of my arrow.

Details;
Easton carbon epics(black finish)
28" bare shaft length
Easton insert that came with arrow
Easton nock that came with arrow
100 grain point
3-4" generic plastic vanes with liberal glue

I know the calculation to get KE but just not the arrow weight, i thought i was gonna land in the 430 grain range(was 376 weighed with the cx300's).

I just shot a quick string thru my chrono which went like this...
1st shot 276.5 fps
2nd shot 275.9 fps
3rd shot 276.6 fps

Any takers?

B