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Main Boards => PowWow => Topic started by: Pullonmylimb on May 17, 2008, 08:51:00 PM

Title: CX Spine Deflection
Post by: Pullonmylimb on May 17, 2008, 08:51:00 PM
Does anyone know where I can find the spine deflection chart for carbon express arrows.  Or does anyone know the deflection for the heritage series 250 or 350.  I want to load some up with about 400grns up fromt for some extreme FOCs.

I looked around online and cant seem to find a chart that shows the deflection in inches.
Title: Re: CX Spine Deflection
Post by: katman on May 17, 2008, 08:56:00 PM
I remember reading you subtract the number on the shaft from 650 to give the spine, so 650-250=400.
Title: Re: CX Spine Deflection
Post by: SHOOTO8S on May 17, 2008, 08:58:00 PM
Carbon Express lists their deflection rates on their website

www.carbonexpressarrows.com (http://www.carbonexpressarrows.com)
Title: Re: CX Spine Deflection
Post by: JRY309 on May 18, 2008, 07:31:00 AM
CX Heritage 250's have a spine deflection of .387 and the 350's spine is .320.