Taking an essentially standard MR762A1 (caliber 7.62 x 51 mm NATO) semi-automatic rifle, Heckler & Koch USA turns it into a more effective precision rifle by an astute addition of the right optics and accessories.

Developed initially from the fully automatic HK417 and modified for civilian use, the HK MR762 for sale is a premium choice in AR platform rifles. This 7.62 NATO rifle uses this company’s innovative short stroke gas piston system, resulting in a firearm that runs cleaner, cooler, and more reliably because exhaust gasses never enter the receiver.

HK 75th Anniversary MR762A1 7.62mm Semi-Auto Tropentarn Rifle w/(4) 20rd Mags 81001007

The MR762A1 uses a proprietary HK short-stroke gas piston in place of the direct-gas-impingement system found on lesser AR15-style rifles that propels exhaust gas into the upper receiver to operate the action.

The latest update from HK-USA to the commercial variant of the legendary HK417, the MR762 A4 represents an enhanced example of “no compromise” HK performance. Chambered in 7.62 x 51mm, its short-stroke gas piston operating system does not impart hot carbon fouling back into the action, allowing the weapon to…

Heckler and Koch have produced arguably the finest military assault rifle in the world in the HK 417, and that quality extends to its civilian version of the vaunted combat rifle, the MR762A1. Chambered in 7.62 x 51mm NATO, the sport version is offered in the United States in compatible .308 Winchester caliber by most retailers.

As HK celebrates its 75th anniversary, there is a very limited opportunity to own a piece of our history with four different 75th anniversary MR-Series rifles. Only 500 of each of these rifles will be sold.

HK MR762 7.62mm NATO 16.5in Flat Dark Earth Semi Automatic Modern Sporting Rifle - 20+1 Rounds - Taking an essentially standard MR762A1 (caliber 7.62 x 51 mm NATO) semi- automatic rifle, Heckler & Koch USA turns it into a more effective precision rifle by an astute addition of the right optics and accessories.

Buy Heckler & Koch HK MR762A4 16″ 7.62 MLOK Rifle | The latest update from HK to the commercial variant of the legendary HK417, the MR762A4.

Taking an essentially standard MR762A1 (caliber 7.62 x 51 mm NATO) semi-automatic rifle, Heckler & Koch USA turns it into a more effective precision rifle by an astute addition of the right optics and accessories.