Target Japan Prime Series Diamond Kosuzu Iwoa GEN4 Softdarts – 18g: Elegant balance and grip, Japanese style
Why the Target Japan Prime Series Diamond Kosuzu Iwoa GEN4 Softdarts – 18g will rock your game
Craving premium darts with a perfect feel, designed exclusively for control enthusiasts? The Diamond Kosuzu Iwoa GEN4 soft darts bring innovation and classic Japanese design to your hand. Developed directly by the Target Japan team and featuring Kosuzu Iwoa's signature, these darts are like a fine piece of jewelry: striking, ergonomic, and focused on absolute control. The fourth generation, the Triple Diamond Ring design, and the bold red accent lines will make you stand out from the crowd. What's more, each grip zone on the barrel provides noticeably more feedback – you'll always know exactly where your finger needs to be. Whether you prefer precise, aggressive, or classic play, the barrels are designed for reliability, balance, and a modern feel. A first-class combination of elegance and feel!
Quick Specs
- Length: 42.00 mm
- Diameter: 7.40 mm
- Barrel weight: 18g
- Straight barrel profile – versatile
- Diamond finish & triple diamond ring design
- Clear, red accents – unmistakable
- Three different grip zones for maximum control
- Fine shark cuts at the front and back, diamond cuts in the middle.
- Designed for soft dartboards and modern playing styles
Top features that will blow you away
- Excellent grip: Thanks to the three differently designed ring zones, you always know how to grip the dart optimally. Your fingertips can find the perfect point "blindly" for a consistent throw and easy adjustments.
- Smarter look: Combination of black barrel, precise red lines and elegant design – modern performance meets Asian aesthetics.
- Gaming profile: Balanced balance and grippy zones make the GEN4 an all-rounder for control lovers, power players – or hybrid styles.
- “Neuroscience-inspired:” The barrels provide the sensory feedback that immediately puts you on “repeat” – efficient movement sequences, recurring accuracy.
Detailed product description
The centerpiece? The striking triple-diamond ring design, inspired by stacked jewelry rings, provides an extremely versatile yet consistent grip. At the front, the fine shark cuts feel ultra-comfortable upon release. In the middle, you'll find diamond-shaped milling with a ring grip for precise feedback on release. Subtle shark cuts at the rear add even more security. The 42.00 mm length and 7.40 mm diameter ensure compatibility with both classic and modern grip styles – perfectly balanced, never front-heavy! Thanks to the distinctive color accents on the rings, you always have visual reference points. With its classic straight shape, the barrel offers the stability you need for high scores and crisp finishes.
Exceptional Quality & Craftsmanship
Kosuzu Iwao & Target Japan: When English engineering excellence meets Japanese design tradition, the result is truly premium products. Perfection in every milling, every grip structure hand-selected, and each dart finished as a unique work of art. Target Japan takes quality and exclusivity to the next level – whether for league players or hardcore collectors.
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Brand Legacy & Heritage: Target Japan
Target Japan is among the innovators when it comes to soft darts. Here, Japanese craftsmanship meets British engineering power: high-quality materials, ultra-precise milling, and bold designs that stand out from the crowd not only technically but also visually. Through close collaboration with top professionals, every dart is a tribute to performance and innovation. With Target Japan, you're not just bringing darts into your home, but also a piece of dart culture and inspiring sporting history.
Is darts something you'd enjoy?
Do you value finesse and demand high-end equipment instead of mediocrity? Whether you're an ambitious tournament player or a collector with a hunger for something special, this dart will push you to new heights! Absolute grip, clear feedback, and a unique look. With this, you'll definitely take things one step further!







































































































