SP100 AEG Tune Up Spring in-stock Weight: 750 g Shipping weight:

Weight: 750 g Shipping weight: 750 g

Especially recommend to use this hard type hop-up packing onto upgraded sniper rilfe as well for improving semi mode shooting effectively

Weight: 770 g Shipping weight: 790 g

1 cm Steel: 440 Series Stainless Steel Handle: 11

They are also fast drying - no matter if it's a hot sweaty day or rainy weather

SP100 AEG Tune Up Spring in-stock Weight: 750 g Shipping weight:Details Spring force: 7. 60 kg Weight: 16 g Shipping weight: 21 g Guarder Guarder is one of the most proven spare parts company in the airsoft community. Their famous, high quality products, such as springs, hop up rubbers, barrels, motors, gears and cylinder sets are the choice of many airsofters. Guarder wide product line contains even conversion setups for your plastic airsoft pistol to change it into a metal one.