The Arthur Xtreme Engineering Xcaliber graphite .355 iron shafts
Design incorporates Aldila’s Tour proven RIP Technology® with unique composite construction to create a shaft flex profile for maximum distance and control – Hyperbolic Flex Technology™.
Arthur Xtreme Engineering XCaliber Tour SL Graphite Iron Shafts .
The most UNIQUE iron shaft in the industry. Designed to compete with the performance of premium steel shafts.
The Arthur Xtreme Engineering Xcaliber graphite .370 iron shafts