aluminums for my Habu?

[mooshkat]

Want to try some aluminums in my Habu Vyperkahn. For some reason i cannot download StuS calculator, Bow is 60" 50# @28, i draw about 27.5, so say 48-50#, bow is cut to center or maybe a bit past, it was new in 2009, i just bought it from a fella so i am not sure,bow will have an 8strand skinny string from Allen Schafer, limbs are triple carbon, would want arrows to be 29", (posably carbons?) Thanks Dave

[Brock]

not knowing all the other parameters...here is what I came up with as a POSSIBLE SOLUTION.

2213 shaft, BOP 29", 145 point, 30gr insert, 26gr nock, 3-5" feathers gives dynamic spine of 66.3

Habu Vyperkhan, 50@28, 27.5 draw length with a 10strand Fast Flight string gives 66.0 arrow dynamic spine requirement.

He recommends they be within 2 lbs of eachother and this is within 3/10 of a pound.    This will give you about 10.2gpp at your draw lenght.

Hope it helps.

[jonsimoneau]