US$ 37.00
: GE-03-25
Thermal Treatment: 39 drgee HRC
Include 14mm Positive Adaptor x 1
-Achieve 275 FPS out from the Box
Guarder AEG Tune-Up Spring - SP140 Category_Lever : GE-03-25Guarder 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 WireItem No.: SP 140Weight: 20g