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● Polished to Ra0.8–1.0 for Smooth Operation!

● Thrust Bearing to Reduce Spring Torsion!

● Short-Stroke Spring for Enhanced Rapid Fire!

 

This Hi-Capa 5.1 Spring Set is compatible with Tokyo Marui's gas blowback gun, the Hi-CAPA 5.1 series. It features a stainless steel spring guide polished to Ra0.8–1.0 to minimize friction. The addition of a thrust bearing eliminates twisting during spring compression and extension. The short-stroke spring design restricts slide movement, enabling quick consecutive shots.

 

Brand: NINE BALL

 

Compatible Models: Tokyo Marui Gas Blowback

  • Hi-CAPA 5.1 Gold Match
  • Hi-CAPA 5.1 Government Model
  • Hi-CAPA 5.1 Stainless Model

 

This set is perfect for those looking to optimize the performance and responsiveness of their Hi-CAPA 5.1 series with smoother operation and faster shooting capability. Contains spring guide and spring.

Hi-Capa 5.1 Spring Set

SKU: HICAP-SPRING
¥5,850Price
  • This item ships internationally for free by surface mail with tracking number. Delivery time: 10-45 days depending on destination country.

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