HK416 / MR556 Barrel Nut

Heckler and Koch HK416 / MR556 Barrel Nut – Factory HK Germany

This is a factory original, genuine HK part manufactured in Germany.  Heckler and Koch is internationally recognized for their high quality products, commitment to excellence, and their unparalleled, innovation.  Made with HK’s “No Compromise” dedication to quality, be assured you are getting the highest quality materials machined to precise specifications, flawless and resilient expert finishing to yield an impeccable product with immaculate fit and stability.

This is a factory genuine OEM Heckler & Koch HK416 / MR556 barrel nut.

Because these genuine article, Heckler & Koch HK416 uppers are sourced from actual H&K stock of like-new surplus, there MAY be MINOR abrasions and blemishes resulting from disassembly.

Specs:

Manufacturer	Heckler & Koch, Germany
Part	Barrel Nut
Mfg Part Code	203580
Compatibility	HK416, MR556
Caliber	5.56 NATO / .223 Rem
Material	Steel