Guarder AEG Tune-Up Spring - SP140

Guarder SP140 Airsoft AEG Tune-Up Spring
For Tokyo Marui, ICS, Classic Army Airsoft Electric Gun (AEG)
Supreme Quality Airsoft Electric Gun Spring
Oil Quenched & Tempered Si-Cr Alloy Steel Wire Type Spring offer stable performance
Power Output may vary if used in conjunction with our upgrade parts

Material: Oil Quenched/Tempered Si-Cr Alloy Steel Wire
Item No.: SP-140
Weight: 20g