Beginning 29 AUG 2025, the “de minimis” exemption, which allowed shipments of goods worth $800 or less to enter the United States duty free, will be eliminated. (Detail Here)

Important Notice for Our U.S. Customers

he United States has suspended its duty-free de minimis treatment for all countries, effective August 29, 2025, meaning low-value shipments (previously under $800) will now be subject to all applicable duties and taxes.

By acknowledging this notice, you agree to accept responsibility for any customs duties, taxes, or tariffs imposed on your order. Please note that we cannot accept "non-payment of taxes" as a valid reason for order rejection.
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Guns Modify  |  SKU: GM-GM0528

Guns Modify EVO Steel 2 Mode Firing System Gei Trigger for Marui M4 MWS ( GM0528 )

$89.00 USD

Delivery and Shipping

In Stock Item Process Within 24 Hours.


Manufacturer: Guns Modify
SKU: GM-GM0528

  • CNC Steel construction
  • Geissele style straight type trigger
  • Adjustable hammer set
  • Increases Durability
  • For Tokyo Marui GBB M4 MWS series
    • 143
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