PXG Black Label Elite is available for GEN5 Irons and includes PXG's signature Xtreme Dark finish with access to exclusive upgraded shaft options. The default upgraded shaft will be a Steel Fiber Private Reserve (i110 S-Flex, i95 S-Flex, i70 R-Flex, i60 A-Flex). Black Label Elite customers may also choose from other shaft upgrades in PXG’s extensive matrix at no additional charge.