- Crystal PhysiX

First Impressions
The Storm Crystal PhysiX is a limited, internationally available ball that stands out with a particularly attractive look and a mulberry scent. At its heart sits the Atomic Core with a very low RG of 2.48 and a high differential of 0.053 in the 15-pound version. The cover is the NRG-2 Pearl coverstock, already used on the successful Code Extreme, and now dressing the Crystal PhysiX in a polished 1500-grit version. This combination should provide better push through the fronts via early friction while still delivering a strong backend reaction.
Comparison
Compared to the Storm AstroPhysiX, the Crystal PhysiX shows a somewhat stronger character according to the manufacturer. The NRG-2 Pearl cover allows players to play deeper angles than rougher coverstocks do, while the polished surface provides better control through the midlane. Like other nano balls, the Crystal PhysiX shows a very specific motion and is said to smooth out wet-dry conditions particularly well. The pearl formulation clearly sets it apart from the more solid members of the PhysiX line, such as the original Storm PhysiX with its 3000-grit NRG Hybrid cover.
On the Lanes
The Crystal PhysiX is aimed at players who appreciate an early-starting ball reaction with pronounced backend motion. With its 1500-grit polished surface it works well on house conditions and can be used as part of a three-ball arsenal alongside an IQ Tour Pearl and a spare ball. As an international release, the ball is not regularly available in the US and has to be sourced through Facebook groups or eBay, where prices can reach around 300 dollars. The polished pearl surface makes it especially interesting if you need more length on medium to heavier oil volumes without giving up the strong down-lane reaction. The low RG means less energy is required at the release, since the core offers less resistance to changes of direction.