
Factory German Heckler & Koch push pin for use securing the MP5 forearm and lower grip housing.
Compatible With:
- HK91, G3, PTR
- HK93, 33, 53
- HK MP5, 94, SP5, AP5
- MP5K, SP89, and SP5K use ALL small push pins for the forearm, trigger group & 2 for the rear
- GSG-5 and GSG5-16 family of firearms
- HK MP5 .22
- ISSC MK22 and many other non-HK applications
- Other HK copies, clones, or custom builds that use HK-style furniture will require the push pins