416, Mr556 Block Assembly Compl., Mr556/Hk416 - Block Assembly Compl., Mr556/Hk416

Upgrade your firearm with the 416, MR556 Block Assembly Compl. from Heckler & Koch. This high-quality block assembly is designed specifically for MR556 and HK416 rifles, ensuring a precise fit and reliable performance.

- Enhance the functionality and durability of your firearm
- Genuine Heckler & Koch product
- MPN: 235604
- UPC: 642230249127

Invest in the best with the 416, MR556 Block Assembly Compl. and experience superior precision and craftsmanship in every shot.