Where can I get some of these precut in right wing?

Raven Arrows in Idaho, I don't have their number handy but usually have an add in TBM. Also Custom Feathers has them.  http://www.customfeathers.com/contact.htm
I haven't bought any ground feathers from Custom Feathers so I can't comment on them but I have bought lots from Raven and sent them feathers to be ground and they do an excellent job.
I hope this helps you.
Jack

Jack,
I could be wrong but I thought that I heard some time back that Raven grinds the feathers for Custom Feathers so that is a good place to get them from. dino

Tollgate archery.They are sponsors.

I didn't see tollgate archery in the sponsor list.  How do I get in touch with them?

found the Tollgate website, but no natural Turkey feathers

I got a recomendation for custom feathers on here a while back and will be placing an order soon. I've heard nothing but good things. Good luck.

I didn't know that Raven ground feathers for Custom Feathers. I do know that the Raven grind is the best commerical grind I have seen.

Raven does grind the feathes for Custom Feathers. When I send my wings to David Mitchell to trade one the halves I get the ground ones back from Raven. They really do a great job.

I talked to the fellow from Tollgate at the Muzzy shoot and he says he doesnt list them but he has them if you call him.