Action Army SW M24 CNC Steel Sear Set.
Action Army APS96 Zero Trigger System.
AirsoftPro Well L96 Piston Sear Spring.
WELL L96 Reinforced Steel Trigger Sear.
Laylax PSS10 VSR-10 Zero Trigger with High Pressure Piston ZERO.
SHS VSR-10 Reinforced Steel Trigger Sear.