COWCOW Technology Diversify Guide Rod for Tokyo Marui M&P9 GBB Pistol (Gold)

COWCOW Technology Diversify Guide Rod for Tokyo Marui M&P9 GBB Pistol (Gold) Metal Construction An overall improvement from the stock guide rod found on the original pistol Tokyo Marui M&P 9 Series Airsoft Gas Blow Back GBB Pistol