Calculating arrow weight

[BigDaddy12t]

Is there some kind of calculator for figuring out your arrow weight?

[wingchaser_labs]

Ruff estimate is to take you arrow length and multiply it by whatever grains per inch your type pf arrow is bare shaft. Insert i think is about 13 gr, blazers are 5 gr a piece, knock is about 12 grains i think, and then you tip weight. Add em all up you got yor total weight. WCL

[mobow]

Grains per inch of arrow weight x length of arrow + field point weight + insert weight + nock weight + fletching weight + any other accessory the arrow has, such as a nock collar or uni bushing.

[BigDaddy12t]

Thanks guys, thats kind of the way I thought it was.