Bolt Head Cam Pin- MR556, HK 416
New factory HK German manufactured cam pin for bolt group. A common wear and replacement item. A great idea to have a couple on hand.Fits all:
-HK 416
-HK MR556
-HK M27
-HK 416 A5
Heckler & Koch, Cam Pin, Fits HK MR556/416 Rifle
- Brand: Heckler & Koch
- Product Code: HKP-02539
- Availability: In Stock
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$54.99 USD