Up for sale is a BRAND NEW H&K MR556 rifle chambered in 5.56MM. Rifle comes in a HK soft rifle case with one 30 round magazine, HK tool, gun lock. 

Assembled in the USA, the MR556A1 harmoniously blends US and German-made components, leveraging many of the same parts and assemblies that the HK416 is renowned for. Unlike the conventional direct-gas-impingement system found in many AR15-style rifles, the MR556A1 boasts HK's proprietary short-stroke gas piston.