C&C Tac KD Style Dual Adjustable Pro Competition Trigger For SIG Sauer M17 / M18 GBB Airsoft Guns (S

C&C Tac KD Style Dual Adjustable Pro Competition Trigger For SIG Sauer M17 / M18 GBB Airsoft Guns (Silver) Metal Construction (Anodized Process) KD Style Airsoft Trigger Dual Adjustable Pro Competition Designed Better Trigger Discipline Suitable For SIG AIR P320 M17/ M18 Series Gas Blow Back GBB Pistol Airsoft Guns