i have two predator shafts for sale, both are 5/16x18 and black collar. the first one is the 314 w/ just the black cat, looking to get 115.00 shipped. the second one is the first generation z shaft, looking to get 145.00 shipped. if interested in both will take 240.00 shipped. the first one the tip is worn and needs to be replace, tip is a lepro. the second one has had a medium tiger tip installed about a month ago. both shafts are straight. both have a little blueing to them. i will try to have pictures by tomarrow. first shaft is close to 12.6, 12.7. second shaft is 11.75.