[ARES] New Electronic Circuit Unit for for ARES M4 Series [Front Wire]

Description:

• Part No.: E-GB-ECU-01
• Precise magnetic sensors control piston position
  
• Reduces stress on the spring
• Requires less battery power to initiate motor
• Onboard ABS enhance pistol
• Able to withstand rapid semi fire
• Long trigger life time
• Easy to adjust trigger stroke
• Super light trigger
• Faster trigger response
  

• Colour: 
  
• Compatibility: 
• Weight:  100g
• Material:

Package Contents:

1.  New Electronic Circuit Unit x 1set