
Metal and Oil Tempered, Systema M160 Airsoft AEG Upgrade Spring, Black
Generate approx 390 - 410 FPS for your AEG
Fits V2 / V3 Gear Box
Fully Compatitible with Aftermarket Airsoft Guns using TM compatitible Gear Box
Metal and Oil Tempered, Systema M160 Airsoft AEG Upgrade Spring, Black
Generate approx 390 - 410 FPS for your AEG
Fits V2 / V3 Gear Box
Fully Compatitible with Aftermarket Airsoft Guns using TM compatitible Gear Box