View Full Version : arrow spine

04-02-2009, 11:10 PM
I have droped my draw weight do to a back surgery in january,and some of my arrows are over spined now, I would like to know what the spine of the GT ultralight pro 22s is .it is not listed that i can find,and how much over spined they will be cut to 261/2" with 75gr Tip's at 50# draw? I really like these arrow's, thanks for any help any one can give Roger

04-03-2009, 02:12 AM
You can get the GoldTip Ultralight with a spine of .300, .400, .500 and i believe also .600.

How long is an arrow with 261/2"? I do not believe that you shoot 130.5" arrows...

04-03-2009, 06:04 AM
26.5" arrow

04-03-2009, 06:46 AM
Ooops... :D

RogerSr, do you already have a set of GT Ultralight Pro 22 or do you want to get them?

tood s
04-03-2009, 11:28 AM
why not just change tip weight ?

04-03-2009, 12:56 PM
why not just change tip weight ?

That could make the FOC less than ideal for one...

I personally make all my arrows spine right wild the poundage in the bow. If it gets too low or high for what I want' I'll play with arrow length, and stuff, but never point weight unless I want to change the FOC of the arrow.


04-03-2009, 02:33 PM

We have virtually the same specs--draw length and weight. My arrows are 27" w/80gr Nibbs.

The 22 series is a 300 spine so will be a whole lot stiff, but I get them to fly. Just don't tune that well.

Right now I'm shooting the GT UL-500 and they are stiff. That's with 80gr Nibbs and/or inserts and 65gr Saunders screw-ins. Best bet for speed in a Gold Tip is the UL-600 or any other 600 spine.