Thank you for viewing. I am offering the genuine shaft for the Ping G410 U5, the ALTA J CB shaft only. The flex is R. This shaft provides a great feel and is very easy to hit, and I think it's a good shaft that rivals other custom shafts. This shaft is recommended for those with a head speed around 40. The grip is Iomic and is in good condition with little deterioration. The shaft itself has no major scratches or stains and I think there are no problems with use. The U5 shaft in particular is rare, so if you are considering purchasing, please do so as soon as possible. Since this is a used item, please purchase with no returns or claims. PING ALTA J CB hybrid shaft, length 39.25 inches. - Model: ALTA J CB - Brand: PING - Type: Hybrid Shaft Thank you for viewing.