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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SHS  |  SKU: SHS-024

SHS Double O-Ring Aluminum Cylinder Head for M4 AEG

$6.00 USD
次精算時に配送料を算出。
Style: Ring Cushion - GT0032

Delivery and Shipping

In Stock Item Process Within 24 Hours.


Manufacturer: SHS
SKU: SHS-023 / SHS-024
Factory S/N:
Pad Cushion - GT0028
Ring Cushion - GT0032

  • CNC aluminum construction
  • Dual O-ring design for better air sealing
  • Suitable for gearbox version 2
  • For M4 / M16 / G3 / MP5 / SCAR / KAC PDW / Masasa / SR25 / AR10 or similar spec
    • 200
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