Heckler & Koch MR762 A4 | 7.62 NATO | 16.5in

The HECKLER AND KOCH MR762 A4 is a semi-automatic rifle chambered in .308 / 7.62 NATO, built on H&K’s proven operating architecture with a short stroke gas piston. It ships with HK416 Slimline furniture, an M-LOK handguard and a threaded 16.5 inch barrel finished in gray Cerakote. For an optic under $1,000 that complements this platform, consider a Vortex Viper PST Gen II 1-6×24 for a balance of low-power variable speed and rugged durability.

Product Specifications

• The action is Semi-Auto.
• The caliber is .308 / 7.62 NATO.
• The barrel length is 16.5 inches.
• The capacity is 10 + 1.
• The number of magazines included is 1 10 rd..
• The finish is Gray Cerakote.
• The handguard is M-LOK Handguard.
• The furniture is HK416 Slimline Furniture (collapsible / folding).
• The muzzle thread pattern is 5/8×24.
• The operating system feature is Short Stroke Gas Piston.
• The receiver is Fully Ambidextrous Lower.
• The rate of twist is 1-in-11″.
• The sights are No Sights.
• The overall length is 35.5″ to 39.5″.
• The UPC is 642230272019.

The MR762 A4 pairs modularity and a durable long-stroke design to serve shooters who need a robust semi-automatic 7.62 NATO rifle. Its threaded barrel and M-LOK handguard make it straightforward to configure with suppressors, muzzle devices or accessories, while the ambidextrous controls and HK furniture support a wide range of shooter ergonomics. This is a rifle suited for precision-oriented range work and tactical-style field applications where reliability and parts commonality matter.