Dynasty – A-Flow Obsidian Line Riell ST 22.0g Mayu Shimizu (2BA)

Description A-FLOW OBSIDIAN LINE Riell ST 22.0g The A-FLOW OBSIDIAN LINE Riell ST 22.0g is the heavier and more aggressive evolution of Mayu Shimizu’s popular Riell platform. Released under Dynasty’s flagship OBSIDIAN LINE series, the Riell ST combines premium craftsmanship, advanced grip engineering, and powerful throwing performance into a sophisticated signature model designed for players seeking greater presence and momentum in every throw. Retaining the core concept of the original Riell, the Riell ST has been completely reimagined with a revised specification, barrel outline, and grip structure. As the first Riell model to join the prestigious OBSIDIAN LINE collection, it showcases the premium fit, finish, and attention to detail expected from Dynasty’s highest-end series. The centre grip section features the newly developed Prism Link Cut, a unique multi-faceted grip system that creates a highly tactile three-dimensional grip profile. Connected ring structures and polygonal cut surfaces work together to provide secure finger placement while maintaining a smooth release. The varying grip angles create a balanced level of grip without excessive bite, helping players maintain consistency throughout long sessions. Unlike the 19.0g version, the 22.0g model adopts a longer 51.0mm profile while maintaining the same slim 6.5mm maximum diameter. The additional weight delivers stronger forward momentum, increased board penetration, and greater stability through the air, making it ideal for players who prefer a more assertive throwing style without sacrificing release smoothness. Finished in a striking metallic blue coating, the Riell ST 22.0g presents a bold visual identity that complements its powerful performance characteristics. The premium finish highlights the intricate Prism Link Cut design while reinforcing the luxurious appearance of the OBSIDIAN LINE series. Combining refined grip technology, exceptional stability, and increased throwing power, the Riell ST 22.0g is designed for players who want a premium straight-barrel dart capable of delivering both precision and authority. Specifications: Brand: Dynasty Series: A-FLOW OBSIDIAN LINE Player Model: Mayu Shimizu Model: Riell ST Type: Soft Tip Darts Barrel Material: 90% Tungsten Barrel Weight: 22.0g Overall Length: 51.0mm Maximum Diameter: 6.5mm Shape: Straight Grip Style: Prism Link Cut Finish: Metallic Blue Coating Standard: 2BA Set Contents: Barrel × 1 Set (3 Pieces) Premium Lip Point × 1 Set (3 Pieces) Bar Flight × 1 Set (3 Pieces)