need arrow program

[Kas]

27.5" arrow
pulling 87.5 llbs
190 grains on the front including tip
shooting element storm 250 spine
arrow comes out right at 471 grains

archers advantage shows me at optimum spine(but this is at 80lbs)... paper shows me nock right tear..... is there a program for heavier than 80 pulls

[Kas]

i cant see this being overspined at the given draw weight

[Kas]

nobody?

[SharpEnd]

I ran it through, guessing some parameters like draw length (I chose 29, for example), brace height, and axle-axle length (32?). It looks perfect. Screenshot upcoming.

[SharpEnd]

Here you go.

[Kas]

I ran it through, guessing some parameters like draw length (I chose 29, for example), brace height, and axle-axle length (32?). It looks perfect. Screenshot upcoming.

thank you sir... i have archers advantage and it shows me optimum.... but paper is telling me different

[Kas]

Here you go.

yeah something aint right on the tuning end then

[SharpEnd]

It isn't the spine. It is either pressure on the string from your face, or draw stroke tensioning a bit off center, or maybe the rest slightly out of aligment (left-right).

[Kas]

It isn't the spine. It is either pressure on the string from your face, or draw stroke tensioning a bit off center, or maybe the rest slightly out of aligment (left-right).

we can take face contact out of it.... ima double check everything at lunch

[SharpEnd]

Let me find a description.

[SharpEnd]

OK, I hate to reference Archery Talk, but here is some good info that might help. Ignore the charts in the first post, just read the thread, particularly the 8th post or so down.

https://www.archerytalk.com/threads/...ost-1112434017

Before messing with the bow, check form. The only way to really know if it is the bow is to put it in a shooting rig like a Hooter Shooter. Then make only one small adjustment at a time, like rest slightly to the left.

[Fishndude]

Same result with multiple arrows or are you shooting the same one over and over?

[Kas]

Same result with multiple arrows or are you shooting the same one over and over?

yes

[Kas]

cam timing off
dloop has slid down
rest off

back to bullet holes! thanks for the help guys

[SharpEnd]

Excellent!