Home / In-Stock Firearms / AR-10 / HK MR762 Piston – 7.62 x 51mm – 16.5″ Rifle HK MR762 Piston – 7.62 x 51mm – 16.5″ Rifle$3,95000 Made in the USAHandbuilt by NRC Industries, LLC FREE UPS/Fedex Ground Shipping Must Ship to a FFL Add on CA, NY, NJ, MD compliant modifications. FAQ - How to Buy Online Design Your Own 3 Week Custom BuildRequest a Free Part Swap Out of stock Notify me when available You will be notified when available! SKU: HK-MR762-762x51-16.5 Categories: AR-10, In-Stock Firearms Tags: 16", black, Factory Build, HK, MR762, Rifle Product ID: 4694 Additional information Additional information Caliber 7.62 x 51mm Barrel 16.5" Piston Driven Related products Wilson Combat – .308 WIN – Vortex Bronze – 12.5″ Pistol $3,75500 SLR Rifleworks – .300 BLK – Tungsten – 10.3″ PDW Pistol $2,99500 Wilson Combat – 5.56 NATO – Black Metallic – 11.3″ PDW Pistol $2,99000