Callaway First Generation APEX UW US specification with original shaft. Shaft: ProjectX HZRDUS BLACK RDX70(US) Flex: S Loft: 19 Length: 40.25 Club Weight: 344 Lie Angle: 57 Please check the condition in the photos. This is a relatively rare US original HZRDUS shaft APEX UW. Even at 19°, it provides great distance. I purchased it used, but after considering my club setup, I realized I didn't have room for it, so I've only used it for about 3 shots for testing. Thank you.