OT2 tuning thread

[nphunter]

Seems a lot of people attempting to go high FOC are getting on the week side of where they should be.

 

[MTSabo]

Just for fun I'd love to know what this results in:

Hoyt Helix Ultra
28"
70
BE Rampage
75 gr HIT
100 gr point
28" carbon to carbon
4 Vanetec Vmax 2.5 vanes (6.5 gr each)
X nock

Just for fun I'd love to know what this results in:

Hoyt Helix Ultra
28"
70
BE Rampage
75 gr HIT
100 gr point
28" carbon to carbon
4 Vanetec Vmax 2.5 vanes (6.5 gr each)
X nock

I need the spine of the rampages

 

[Gumbo]

I need the spine of the rampages

Yep, I guess you do...300...Thanks!

 

[MTSabo]

Just for fun I'd love to know what this results in:

Hoyt Helix Ultra
28"
70
BE Rampage
75 gr HIT
100 gr point
28" carbon to carbon
4 Vanetec Vmax 2.5 vanes (6.5 gr each)
X nock

you could probably get away with shooting 100 or 125gr heads

 

[snake913]

I've always gone by the spine chart, let's see:
Obsession Evolution 29in 70#
Easton axis 300 28 in.
50gr HIT 125gr point
Heat van x3
4in wrap @ 5gr
X nock

 

[Gumbo]

you could probably get away with shooting 100 or 125gr headsView attachment 96896

Thank you!!!

 

[MTSabo]

I've always gone by the spine chart, let's see:
Obsession Evolution 29in 70#
Easton axis 300 28 in.
50gr HIT 125gr point
Heat van x3
4in wrap @ 5gr
X nock

dropping to 100 gr heads would help. To get to optimum youd have to drop to the 260s with 30in arrows or use the 16 gr inserts with 100 gr heads

 

[snake913]

dropping to 100 gr heads would help. To get to optimum youd have to drop to the 260s with 30in arrows or use the 16 gr inserts with 100 gr heads

View attachment 96916

Holy smoke, thanks. Guess I've got some tinkering to do.

 

[Wapiti406]

Thanks in advance!

Mathews Traverse 31” 71#
Easton Axis 260 @ 30.5”
50 gr HIT, 125 gr head
3 AAE Max Stealth @ 9.2 gr
5” wrap @ 5 gr
X nock

 

[Btaylor]

dropping to 100 gr heads would help. To get to optimum youd have to drop to the 260s with 30in arrows or use the 16 gr inserts with 100 gr heads

View attachment 96916

Can you run his same setup but adjust the shaft length to 27" and see where it falls?

 

[wind gypsy]

Bowtech Realm X (Comfort mode) - 67#, 29.25" draw, BEA Rampage 300 Spine 27.5" C2C, 75 grain HIT, 125 GR point, 3.5" reflective wrap, 3 blazer vanes, BEA R nock (10 gr).

Thanks!

 

[MTSabo]

Thanks in advance!

Mathews Traverse 31” 71#
Easton Axis 260 @ 30.5”
50 gr HIT, 125 gr head
3 AAE Max Stealth @ 9.2 gr
5” wrap @ 5 gr
X nock

 

[MTSabo]

Bowtech Realm X (Comfort mode) - 67#, 29.25" draw, BEA Rampage 300 Spine 27.5" C2C, 75 grain HIT, 125 GR point, 3.5" reflective wrap, 3 blazer vanes, BEA R nock (10 gr).

Thanks!

 

[Wapiti406]

Thanks! Could you run the same numbers, but with 85% let off? I curious if that makes much of a difference.

 

[wind gypsy]

View attachment 97321

Thanks MTSabo! I think running it in comfort mode puts IBO around 335 rather than 345, which might just have me pert 'near gnats ass

 

[MTSabo]

Thanks! Could you run the same numbers, but with 85% let off? I curious if that makes much of a difference.

little bit

 

[MTSabo]

Thanks MTSabo! I think running it in comfort mode puts IBO around 335 rather than 345, which might just have me pert 'near gnats ass

sounds about right. I didnt know what comfort mode was

 

[Wapiti406]

Thanks!

 

[sram9102]

Hoyt Defiant Turbo, Haven't gotten it to the shop to check the draw weight buts its cranked all the way down with 70# limbs so lets go with that.
30 inch draw
CE Maxima Red sd 350s
29.5 carbon to carbon
3 blazer vanes
10 gr nock
44 grain outsert
100 grain broadhead

Thanks in advance.

 

[MTSabo]

Hoyt Defiant Turbo, Haven't gotten it to the shop to check the draw weight buts its cranked all the way down with 70# limbs so lets go with that.
30 inch draw
CE Maxima Red sd 350s
29.5 carbon to carbon
3 blazer vanes
10 gr nock
44 grain outsert
100 grain broadhead

Thanks in advance.

Those arrows are mighty weak... at 48 lbs draw weight they would be good.