Suitable for Marui Hi-Capa 4
-Two Ball Bearing Bushing Inside
Item Weight (gram) 35 each Color Black Ring Type QD Nut Design Elevation Level (Bottom of Circumference to Rail) 5mm Inner Diameter 25mm Adaptor Size 20mm
achieving 280 FPS of muzzle velocity (Power)
Flash Hider Spring (Part No.108) For KWA LM4 GBBR / (Part No.108) For KSC LM4 GBB Slide Parts Suitable for Marui Hi-Capa 4This metal flash hider spring fits all KM4, RM4, LM4, and AKG rifles, and fits under the flash hider washer to keep tension on the washer and flash hider. It appears on respective diagrams as KM4 part 165, LM4 part 108, and AKG part 381. The F 45 metal flash hider spring fits all KM4, RM4, LM4, and AKG rifles, and fits under the flash hider washer to keep tension on the washer and flash hider. It appears on respective diagrams as KM4 part 165, LM4