SCS Tokyo Marui Hi-Capa 4.3/5.1 Pistol Upgrade Kit

Upgrade Kit Includes:

• 1 - SCS Shockwave Enhanced 125% Recoil & Hammer Spring for Hi-Capa 4.3/5.1
• 1 - SCS Shockwave Enhanced 125% Nozzle Return Spring for Hi-Capa 4.3/5.1 (3 Pack)
• 1 - SCS Shockwave Short Stroke Buffer Kit
• 1 - Maple Leaf Bucking