The HB Industry spring kit provides a 5.5lb trigger pull (down from 9.0+ lbs factory trigger). Simply remove your factory trigger and disconnector springs (#63 and #50 respectively on the factory parts diagram) and replace them with our application specific trigger and disconnector springs. Both springs in the kit must be used together. Gunsmith installation is recommended, but not required.
TIP: Many customers opt to also deburr and polish the working surfaces of the trigger components while replacing these springs; doing so will typically result in an even lower trigger pull weight and smoother trigger operation.
Provides 5.5lb Trigger Pull
Fits CZ Scorpion EVO3 Pistol and Carbine
Includes (1) Trigger Spring and (1) Disconnector Spring
Designed and Manufactured completely in USA.
Gunsmith Installation Recommended for All Parts.