The Nine Ball lighter trigger spring for the Tokyo Marui G series model 18 AEP makes your electric airsoft pistol's semi-auto firing faster and more responsive.  This spring facilitates a lighter trigger pull for faster follow-up shots, which translates into less lag! 

Compatibility: 

• Tokyo Marui G Series Model 18 Electric Airsoft Pistols 

Includes: 

• x1 Nine Ball Lighter Trigger Spring for Tokyo Marui G18C AEP