Angry Gun 130% Buffer Spring for Tokyo Marui MWS GBB Airsoft Guns Steel Bolt Carrier / Super Recoil

Angry Gun 130% Buffer Spring for Tokyo Marui MWS GBB Airsoft Guns Steel Bolt Carrier / Super Recoil Kit 130% Power Up Design For Upgrade the Original Buffer Recoil Spring Suitable For Tokyo Marui MWS Series Gas Blow Back GBB Rifle Airsoft Guns