HK 90 Series SEF Full-Auto Trigger Pack, Complete

Factory German HK Drop-In SEF Full-Auto Trigger Group, Complete

REFINISHED - EXCELLENT CONDITION

Does Not Fit SEF Lowers with Semi-Auto Shelf Block

Config: SEF Full-Auto

Caliber: Select your option for 9mm (HK94), 5.56mm (HK93), 7.62mm (HK91)

Ejector: Select your option

Hammer: 90 Series Factory Spec

Color: Black

Material: Steel, Tool Steel

HK OEM German Part