Project X LZ Black Out FLEX:5.5 it loads deeply through the

it loads deeply through the downswing and releases through impact in a way that amplifies the club head speed generated by a smooth

The GX platform has earned a strong reputation among serious golfers for its consistency across flexes and weights

Full-length Velocore carbon fiber bias layer with TR-refined construction provides torsional stability across the entire shaft length even in the higher-launching Red profile

it rewards players who generate their club head speed through timing and tempo with carry distances that exceed what a conventional driver shaft of equivalent specifications can produce — making it one of the most practically engineered and performance-validated high-launch driver shaft options available in the premium aftermarket category for players whose fitting data shows that additional launch height is the primary lever for maximizing their driver carry distance

want more consistent feel across the full set

Project X LZ Black Out FLEX:5.5 it loads deeply through theProject X LZ Black Out is the premium black finished version of True Temper's most aggressive Project X steel iron shaft, delivering the same low launch, low spin trajectory and firm, fast feel character of the LZ platform alongside a non glare black PVD finish that eliminates the reflection of standard chrome steel and gives a more refined, purposeful appearance throughout the full iron set at address. Built on the LZ specific parallel tip design