TTI Airsoft Hot Wheels Series Zero Friction Lightweight Blowback Housing For Tokyo Marui Hi Capa/191

Key Features Hot Wheels Roller System (Low-friction design with integrated roller wheels for smoother slide cycling) Enhanced Gas Efficiency (Reduced friction = less gas consumption per shot) Adjustable Air Intake Regulator (Fine-tune gas flow for consistent FPS & improved shot-to-shot reliability) Lightweight & Durable (Precision-machined housing optimized for competition use) Suitable For Tokyo Marui Hi-Capa 4.3 / 5.1 / Gold Match Gas Blow Back GBB Pistol Also Fit For Tokyo Marui 1911 Gas Blow Back GBB Pistol Airsoft Gun