Guarder AEG Tune-Up Spring - SP85 Category_GBB please be safe use of

please be safe use of air guns and must be follow the local law requirement for all airsoft use

Adjustable hop-up

Steel Enhanced Cut-Off Lever

-- Guarder Motor Pinion Gear (Thermal Treatment)

Guarder AEG Tune-Up Spring - SP85 Category_GBB please be safe use ofGuarder SP85 Airsoft AEG Tune Up Spring Lower your AEG power Spring Using Japan NIPPON STEEL SG WIRE CO., LTD. Supreme Quality Airsoft Electric Gun Spring Oil Quenched Tempered Si Cr Alloy Steel Wire For All AEG Series, except TOKYO MARUI PSG 1 AEG Power Output may vary if used in conjunction with our upgrade parts Weight : 14 g Material : Steel Color : Black Item No.: SP 85