Home / Services HK416 MR556 / HK 416 Rear Sight With MP5 Diopter HK 416 Rear Sight With MP5 Diopter$24900 SKU: HK416MP5RS-1 Categories: 416 417 G28 M110, Services HK416 MR556 Tags: 416, 416A5, 416C, 416D, MR556 Product ID: 5951 Brand new, factory original HK 416/416D rear sight base with an attached MP5 rear sight diopter Product is out of stock Estimated Re-stock date: November 8, 2021 Notify me when this product is back. Please enter a valid email! Subscribe Description Additional information Description Brand new, factory original HK 416/416D rear sight base with an attached MP5 rear sight diopter Additional information Weight 3 oz Dimensions 1.75 × 1.25 × 1.5 in Manufacturer HK Related products Out of stock HK 416/M27 Style Bayonet Lug $4900 Out of stock HK Style Tan Enlarged Trigger Guard 416A5 G28 M110 RAL8000 $2900 Out of stock Tan Rail Mounted Sling Loop HK G28 M110 RAL8000 $5900 Out of stock HK 416 Gas Block For 16in Barrel Vented German $19900