Description
HK UMP Firing Pin - Retainter Pin
This is the pin that trips the trip lever on the UMP lower.
Additional Information
Origin: |
German |
Firearm Model: |
HK UMP |
Caliber: |
.40 S&W
.45 ACP
9mm |
Color: |
Black |
Material: |
Steel |
MPN: |
217587 |