Guarder AEG Tune Up Spring (SP130)
• Color : Black
• Material: Oil Quenched/Tempered Si-Cr Alloy Steel Wire
• Suitable for : MARUI All AEG ( exclude PSG-1 )
• Length : About 170 mm
• Weight: 20g
Guarder AEG Tune Up Spring (SP140)
• Color : Black
• Material: Oil Quenched/Tempered Si-Cr Alloy Steel Wire
• Suitable for : MARUI All AEG ( exclude PSG-1 )
• Length : About 170 mm
• Weight: 20g
Guarder AEG Tune Up Spring (SP120)
• Color : Black
• Material: Oil Quenched/Tempered Si-Cr Alloy Steel Wire
• Suitable for : MARUI All AEG ( exclude PSG-1 )
• Length : About 170 mm
• Weight: 20g
Guarder AEG Tune Up Spring (SP110)
• Color : Black
• Material: Oil Quenched/Tempered Si-Cr Alloy Steel Wire
• Suitable for : MARUI All AEG ( exclude PSG-1 )
• Length : About 170 mm
• Weight: 20g
Guarder AEG Tune Up Spring (SP90)
• Color : Black
• Material: Oil Quenched/Tempered Si-Cr Alloy Steel Wire
• Suitable for : MARUI All AEG ( exclude PSG-1 )
• Length : About 170 mm
• Weight: 20g
Guarder AEG Tune Up Spring (SP100)
• Color : Black
• Material: Oil Quenched/Tempered Si-Cr Alloy Steel Wire
• Suitable for : MARUI All AEG ( exclude PSG-1 )
• Length : About 170 mm
• Weight: 20g