SPEED Airsoft Tunable Blade Trigger

Looking to upgrade your M4's rate of fire on semi-auto? The SPEED tunable blade trigger is one of the best options for your high-speed build! This SPEED Airsoft Tunable Blade Trigger includes: SPEED Airsoft Tunable Blade Trigger: Full CNC Machined Billet Aluminum Construction Available in Black, Green, Red, Silver, Gold, Blue, and Purple Set screw for adjustable backlash Precision sear Hardened pivot pin Weight reduction holes Compatible with: M4/M16 series Airsoft AEG Rifles Any V2 Gearbox For Polarstar Fusion, F1 and Jack HPA Systems. Wolverine SMP, Hydra, Inferno HPA engines