• SPARK Standard Trigger Spring Set of 2 by AIRSOFT97 retail packaging front view showing the standard tension AEG Version 2 gearbox springs made in Japan.
  • Close-up view of the two individual metal torsion coils from the SPARK Standard Trigger Spring Set of 2 by AIRSOFT97.
  • Detailed macro photograph highlighting the specific angle bend and tension coil loop of the SPARK Standard Trigger Spring by AIRSOFT97.
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SPARK (Airsoft97)

SPARK Standard Trigger Spring (Set of 2) by AIRSOFT97

SPARK Standard Trigger Spring (Set of 2) by AIRSOFT97

$8.99 USD
$8.99 USD
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The SPARK Standard Trigger Spring Set provides high-quality Japanese components designed to restore, stabilize, or normalize mechanical trigger feedback in AEGs. Manufactured in Japan by AIRSOFT97, these springs deliver a standard-rate tension perfectly matched to Tokyo Marui specifications. Engineered for reliability, they excel in maintaining optimal spring retention during intensive gearbox operations and custom builds.
This kit serves two crucial engineering purposes:
  1. Tension Normalization: Reduces heavy trigger resistance found in many stock AEGs.
  2. Reliable Cycling: Ensures positive trigger return, crucial when high-tension or hair-trigger variants fail to properly reset, ensuring reliable performance in both standard and complex, high-performance setups.

Technical Specifications:
  • Material: Premium high-elasticity Japanese piano wire steel
  • Tension Rating: Standard baseline rate (equivalent to genuine Tokyo Marui parts)
  • Package Contents: 2x Identical standard-tension trigger springs
  • Compatibility: Standard Version 2 gearboxes, including traditional mechanical, microswitch, and Electronic Trigger Units (GATE, Perun, G&G, VFC)
  • Origin: 100% Made in Japan
  • Design: Optimized for extended durability
Tech & Safety Warning: This kit ensures necessary mechanical leverage to prevent trigger lock or cycling failures, making it fully compatible with both electronic and traditional, physical mechanical/cutoff contacts.
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