| G&P Super High Flow Reinforced Hard Recoil Valve for WA / King Arms Series Airsoft M4 GBB Material: Steel + Aluminum + Teflon + Copper Weight: 30g Application: For G&P, Western Arms, King Arms and compatible M4 Gas Blowback GBB series. Manufacture: G&P Features: High End G&P Products brought to you directly by Evike.com, G&P's USA Distributor. Harder recoil than WP134A high flow valve. |