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SHIBUYA SIGHT ULTIMA RC IV 520-9-A SINGLE MOUNT RH

RM 1,599.00
RM 1,599.00
RM 0.00
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The 
Shibuya Sight Ultima RC IV 520-9-A Single Mount RH
 is a high-end, right-handed recurve target sight known for its precision, durability, and a range of advanced features including a carbon extension bar. 
Key Features and Specifications
The Ultima RC IV incorporates several features designed for competitive archery, building on the success of previous models. 
  • Ultra-fine Micro-adjustment: Vertical and horizontal adjustments offer an ultra-fine 0.04 mm (approx. 1/640") per click, enabling precise tuning.
  • ZPE System: The Zero-Point-Elimination (ZPE) system is integrated to ensure zero backlash, providing a consistent and repeatable adjustment feel.
  • Quick-release Sight Pin Stopper: This feature allows for fast, tool-free setup and repositioning of the sight pin.
  • Polygonal Carbon Extension: The 9-inch (225mm) carbon extension bar has a tapered shape that, according to Shibuya, reduces initial vibration by 87% compared to conventional shapes.
  • Durable Construction: The sight features a robust combination of carbon fiber and 6000 series aluminum alloy parts.
  • Adjustability: The sight offers 107mm (approx. 4.2") of vertical adjustment range and 5.4mm of horizontal adjustment range.
  • Compatibility: It is compatible with standard recurve scope or pin threads (UNC 8-32).
  • Weight: The total mass weight of the sight is approximately 215g (7.6oz).
User and Expert Opinions
Reviewers and experts consistently praise the Shibuya Ultima series for its reliability and functionality, making it a popular choice among medalists in international competitions. 
  • Performance: Users report that the sight feels very solid and stable during shooting, with less vibration than older models, which is attributed to the redesigned carbon extension and mounting system.
  • Ease of Use: The addition of a knurled knob for the sight pin makes tool-free adjustments easier, a significant convenience during shooting sessions. The adjustment clicks are smooth and precise.
  • Durability: The sight is generally considered sturdy and durable.
  • Potential Drawbacks: One expert noted that while generally excellent, the sight block is not easily interchangeable, meaning the entire block would need to be replaced to change the scope, which can be an expensive option.