Description
H&K MR556 A4 Hammer Spring
Genuine H&K hammer spring for the MR556 A4.
Compatible With:
- HK MR556 A4
Additional Information
Origin: |
Germany |
Firearm Model: |
HK MR556 A4` |
Caliber: |
5.56 / .223 |
Color: |
Black |
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