Which arrow spine?

[kydirtbag]

I'm shooting an e500 65# /29.5" draw. I want the arrow to be cut to 29" & using a 100 gr broadheads. Which spine is the best? I'm not asking about which brand just the correct spine for my set up. I will probably be shooting the bow set up around 62# not maxed out at 65# but I may occasionally shoot it maxed out at 65 (only while it's still warm)

Can somebody please help me. All input will be appreciated

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[DustyRx]

Nothing softer than .350 for sure.
Mine is 28" at 66lbs with a 100gr head and it took a .350.

[kydirtbag]

That's what I was thinking but some charts say 400 & others say 350. I know its better to go a little stiffer and if necessary then I could add weight to the tip. I have some of the shaft extenders that weigh 25 grains & add about 1/2 inch.

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[chappy]

With a 330-338 IBO, probably inflated a little back then, I'd go with a .350 i.e. 75/95.

[tomkat04]

I'm usin Carbon Express blue streak 250's .400 flying like darts!

I am using 75 grain heads and fob's. 330 grain total at 27.5" arrow length. Bullet holes all day and fly great. 57-64 lbs.

[TexasCanesFan]

400 will be too weak. I was gonna say 340, but 340/350 should work fine.

[BlindBuck]

With those specs, the .350 is what I would go with. My experience with a 30" draw 28.25" arrow 75gr tip is once I go over 64lbs I need to move up to a .350


If you use wraps and/or lighted nocks then I might try a .400 1st just for the sake of it.

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[TEXAS 10PT]

I'm usin Carbon Express blue streak 250's .400 flying like darts!

I am using 75 grain heads and fob's. 330 grain total at 27.5" arrow length. Bullet holes all day and fly great. 57-64 lbs.

How do you get bullet hole's shooting FOB's??? ROTFLMAO!!!!

TEXAS

[tomkat04]

How do you get bullet hole's shooting FOB's??? ROTFLMAO!!!!

TEXAS

You're crazy!!!!!!

[TEXAS 10PT]

You're crazy!!!!!!

Thank you...thank you very much!!!! hahahahaha

TEXAS