This Hi-Capa 5.1 Hammer Spring is designed to enhance the impact speed from the hammer to the magazine valve, ensuring reliable gas release from the valve. It is effective even at elevated gas pressures due to temperature increases. This part works well with both custom and standard valves.
Compatible Models:
- Tokyo Marui Gas Blowback Handguns:
- Hi-CAPA 5.1 / Hi-CAPA 4.3
- M1911A1 / MEU / S70
- M45A1
Note: In low temperatures, the gas pressure may drop during continuous firing, making the hammer spring's operation more challenging compared to standard springs. For optimal performance, consider using this product in summer and standard springs in winter to enjoy a more comfortable gas blowback experience.
Hi-Capa 5.1 Hammer Spring
This item ships internationally for free by surface mail with tracking number. Delivery time: 10-45 days depending on destination country.
