HK MR556, MR762 Firing Pin Spring - German
This part is great to have on hand as this item is a high wear and replacement part and one of the most common breakage parts on the HK 416/MR556 rifles.
Compatible with:
- HK MR556
- HK MR762
- HK 416
- HK 417
- HK G28
- HK M27
Heckler & Koch, Firing Pin Spring, Fits HK MR556/416/MR762/417 Rifle
- Brand: Heckler & Koch
- Product Code: HKP-00928
- Availability: In Stock
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$39.99 USD