Internet retailers that either have a brick & mortar address or also offer rebuild services are not likely going to be offering counterfeits. If the shipment is coming from outside the US, then some question comes into play. Without recommending this, just pointing out options, the first site on a search was PGA Superstore. Some others are well known national dealers.

I thought Titleist irons were .355 tapered, not .370 (just hybrids).

Check out GolfWorks.com. There is a forum for questions and answers regarding shafts, and a host of other concerns. And when you get the answer about the shaft you want, you can order from them. Good luck

I'm looking for a tensei 3 wood shaft ck pro red 60R
I currently have this shaft in my 19* and 23* hybrids and i absolutely love them .
Need help finding It!

Here is Mitsubishi's Online Dealer web page and their dealer locator web page. I took a quick look and it may be difficult finding a CK Red.

www.mca-golf.com/online-premier-dealers

www.mca-golf.com/dealer-locator

Best of luck with your search.

If you can wait a few weeks, Project X will be coming out with new offerings. I'm sure they won't disappoint.

They just dropped a new release a couple weeks ago too.

Have you tried the Project X LZ shafts? I thought they flight a bit better than the traditional Project X shafts and had a little higher launch.

I have them in my irons and love them. I even had them installed in my wedges, but with a softer flex.