Description
HK MR556 & HK416 Ejection Door Lock Bolt/Roll Pin
Compatible With:
- HK416 A1, A3, A5
- HK MR556 A1, A4
Additional Information
Origin: |
Germany |
Firearm Model: |
HK MR556 |
Firearm Model: |
HK416 |
Caliber: |
5.56 / .223 |
Material: |
Steel |