The Glock OEM Trigger Bar Assembly will fit (GEN 1-4) Glock models 20, 20SF, 21, 21SF, 40, 41. The SP04417 has a Smooth Trigger Face.This replacement part is a factory original from Glock. Factory replacement parts are manufactured to the exact same specifications and tolerances resulting in excellent fit and reliable operation. Some parts may need to be installed by a qualified gunsmith.
Manufacturer Sku: SP04417
Type: Trigger With Bar Assembly
Color: Black With Black
For Gun Make: Glock
For Gun Generation: Gen 1-4
For Gun Model: 20 20-SF 21 21-SF