Heckler & Koch Mr762 A4 7.62 Nato 16.5 inch 10+1 Semi Automatic Rifle

The MR762 A4 from Heckler & Koch is a 7.62 NATO semi-auto rifle built around the proven MR762 series platform, blending the rugged, short-stroke gas piston of the HK417 family with a 16.5-inch cold-hammer-forged barrel to deliver consistent accuracy and long-term durability for patrol, precision shooting, and big-game hunting alike. The A4 configuration features a modular free-floating M?LOK-compatible handguard and a full-length Picatinny top rail for optics and mission-specific accessories, while the semi-automatic, piston-driven action reduces carbon fouling and improves reliability during extended range sessions or adverse field conditions. With a 10+1 capacity and California-compliant configuration, this rifle balances power and controllability for shooters who need 7.62 performance from a maneuverable platform; note that an FFL transfer is required. The ergonomic stock, ambidextrous controls, and match-ready trigger make follow-up shots predictable and comfortable, and the MR762 lineage means parts compatibility and proven parts life. Ideal for tactical trainers, serious recreational shooters, and hunters seeking a robust semi-auto 7.62 rifle, this MR762 A4 offers the features and build quality expected from Heckler & Koch.