NO. : PI-001 $22.00 Sold Out Goods Brief Reviews Specification: Upgrade part that replaces the Flute Valve in your Loading Nozzle Designed for High Performance Marui and WE GBB Pistol Improves performance and reliability of your GBB pistol Improves efficiency and gas flow consistency by up to 40% Improves Cold Weather performance of your GBB Pistol Installation is Required 樣式區,請勿刪除 Your Review Rating * 1 2 3 4 5 Submit