Xcaliber Taper Tip Iron Shafts are designed through extensive player testing with golfers of all abilities. These constant-weight shafts deliver exceptional stability and consistency. The R-Flex (75g) offers a mid-high launch and comes in 5-shaft sets (36”–38” in ½” increments), while the S-Flex (85g) provides a mid launch and comes in 7-shaft sets (36”–39” in ½” increments).











