The swingweight of the 710 AP1 irons with the NSPro 105T at 1/4" short will be D0 +/- 1 swingweight.
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The RIP is only available in a stock shaft in the D3 from what I have read. I am sure you can get most shafts as upgrades.
If you are looking to say money go with the 909 series drivers but otherwise get the 910. I have hit the 910D3 and its an absloute bomber with a great feel.