The AP5 Navy from Century Arms delivers the classic Naval-variant configuration that earned global respect in the 1980s, now produced to modern standards while preserving the iconic profile of the Heckler & Koch MP5. Built on a stamped steel receiver and operating on the proven roller-delayed blowback system, it maintains the handling characteristics and durability that defined the original platform. A cold hammer-forged threaded barrel supports compatible suppressors and muzzle devices, while the Navy-style ambidextrous grip assembly and classic wide handguard retain the traditional ergonomics of the design. Finished in lacquer paint over manganese phosphate for corrosion resistance and long-term durability, the AP5 Navy includes a Picatinny-compatible end cap and a claw-mount Picatinny rail for secure optic mounting without permanent modification. The package ships with two 30-round magazines, a flash hider, and a sling, delivering a complete, historically inspired configuration ready for modern applications.