Items Available For Purchase Today Object reference not set to an instance of an object. See All NIB - HK MR556 Upper Kit For Sale from: DjoeP | Positive feedback: 100% View | | 21 Completed Sales View Sellers Items NIB - HK MR556 Upper Kit For Sale from: DjoeP | Positive feedback: 100% View | | 21 Completed Sales View Sellers Items DjoeP Seller Since: Dec. 2012 Identity Verified ( Tampa, FL ) This seller is NOT an FFL City: Tampa State: FL Sale Pending - $2,220.00 Shipping: $60.00 Accepted Payment Methods: Returns: No Returns Description: Brand new, never fired. Complete HK MR556 upper receiver kit. Also comes with HK case, buffer spring, buffer, manual. Perfect condition. No trades. Condition: New In Box Caliber: .223 Remington (5.56 NATO) Item #: 956160304 Location: FL Trades Accepted: No Share: Shipping Notes: Will ship to you once the check clears. Shipping costs buyer $60. Will return any unused cost of s Items You've Viewed Recently NIB - HK MR556 Upper Kit $2220.00 SELLER: DjoeP Add To Cart