Enhanced Steel Recoil Spring 150% is specially made to improve performance and provide realistic high speed recoil action for Glock G17 Series (Tokyo Marui, WE-Tech, KJWorks, VFC,...) Airsoft Gas Blowback (GBB) Pistols.
The Enhanced Steel Recoil Spring is made from high strength spring steel for durability and hardened color coating to prevent corrosion.