Action Army - Zero Trigger / 90* Piston

Action Army SKU: 12587


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Action Army VSR 10 90° S-Trigger + 90° Piston


90° ‘Specialized’ trigger system + Action Army VSR 10 90° Piston designed to upgrade Tokyo Marui VSR 10 and compatible bolt-action airsoft sniper rifles like the WELL MB0 series.

Designed to handle the increased power and stress from upgrades. This set provides you a fully assembled drop-in trigger box with a ported metal piston to quickly bring your gun up to par after a spring upgrade. Made within tight tolerances thus producing increased strength and a quality item.  Improves gun performance that you can feel.

  • High Quality Upgrade Part
  • Compatible with VSR-10 and MB0X Series
  • Assembled Trigger Box
  • Ported Metal Cylinder
  • Higher Tolerances Increased Strength