US$ 947.50
Recommended to be used in Guarder Torque-Up gearbox set for high efficiency
Fully Adjustable Rear Sight
Material: Oil Quenched/Tempered Si-Cr Alloy Steel WireIItem No
Guarder SP120 Airsoft AEG Tune-Up Spring
the M4A1 is supported by tons of aftermarket upgrade parts & accessories
Guarder AEG Tune-Up Spring - SP90 Major Color_Silver Recommended to be used inGuarder SP90 Airsoft AEG Tune Up Spring For Tokyo Marui, ICS, Classic Army Airsoft Electric Gun (AEG)Supreme Quality Airsoft Electric Gun SpringOil Quenched & Tempered Si Cr Alloy Steel Wire Type Spring offer stable performancePower Output may vary if used in conjunction with our upgrade partsMaterial: Oil Quenched Tempered Si Cr Alloy Steel WireItem No.: SP 90Weight: 14g
US$ 947.50
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