CENTURY ARMS HG6034NB-N AP5-N PISTOL 9MM 8.9" 30 ROUNDS, 2 MAGAZINES, THREADED, MANUAL SAFETY, ADJUSTABLE SIGHTS, MATTE, PISTOL BRACE

The Century Arms AP5-N Navy Pistol (HG6034NB-N) is a 9mm roller-delayed blowback pistol built on the legendary MP5 platform, designed for collectors, range shooters, and 9mm pistol enthusiasts who want an authentic Naval-variant configuration with a factory pistol brace and suppressor-ready barrel. This MP5-pattern 9mm pistol with pistol brace and threaded barrel delivers the classic handling and construction of the original Naval-variant in a modern, legal pistol configuration.

Key Features

• Part number: HG6034NB-N
• Caliber: 9mm Luger (9x19mm Parabellum)
• Capacity: 30+1 rounds
• Magazines included: Two 30-round AP5-style magazines
• Barrel length: 8.9 inches, cold hammer-forged chrome molybdenum vanadium steel
• Barrel twist: 1:9.8 inches
• Thread pattern: 1/2x28, tri-lug Navy muzzle configuration
• Receiver: Stamped steel
• Receiver finish: Lacquer paint over manganese phosphate
• Action type: Semi-automatic, roller-lock delayed blowback
• Grip assembly: Navy-style ambidextrous grip
• Handguard: Classic wide Navy-style
• Sights: Fixed hooded front post, fully adjustable drum rear sight
• Optics mounting: Claw-mount Picatinny rail included
• Stock configuration: Pistol brace
• Overall length: 19.5 inches
• Weight: 5.5 lbs unloaded
• Safety: Manual, ambidextrous
• Accessories included: Flash hider, sling, Picatinny-compatible end cap

Special Features

• The roller-lock delayed blowback action is the defining mechanical element of the original MP5 platform, using two rollers that engage the receiver to slow bolt travel during the firing cycle, producing smooth, controlled operation across a wide range of 9mm loads.
• The cold hammer-forged chrome molybdenum vanadium barrel is machine-formed under high pressure rather than cut, producing a denser bore surface that resists wear and maintains consistent accuracy over sustained round counts.
• The Navy-style tri-lug muzzle adapter with 1/2x28 threads accommodates suppressor cans, flash hiders, and other muzzle devices, giving you multiple configuration options from a single muzzle end.
• The claw-mount Picatinny rail attaches to the receiver in the classic MP5 mounting tradition and accepts modern red dot sights, lasers, and lights without permanent modification.
• The manganese phosphate base coat under the lacquer paint finish provides a corrosion-resistant foundation that protects the stamped steel receiver in field and range conditions.
• The ambidextrous manual safety and ambidextrous grip assembly allow left- and right-handed shooters to run all controls without changing hand position.
• The paddle-style magazine release sits at the front of the trigger guard and allows the magazine to drop free with a forward hand motion, consistent with MP5 platform muscle memory.

Practical Benefits

• The compact 19.5-inch overall length with the brace attached makes this pistol easy to transport, store, and maneuver in tight spaces where a carbine-length firearm becomes difficult to handle.
• The 30-round magazine capacity and fast paddle release keep your time on target during range sessions without frequent reloads interrupting your drill work.
• The adjustable drum rear sight lets you dial in your zero for different distances and ammunition types without adding an aftermarket optic, though the included Picatinny rail makes upgrading straightforward.
• The two included magazines, flash hider, sling, and optics rail mean you walk out of the box with a complete, functional setup rather than sourcing individual accessories separately.
• Whether you run this as a range pistol, a home-defense firearm, or a collector piece, the AP5-N Navy (HG6034NB-N) fits naturally into any shooter's hands with controls that feel intuitive from the first session.

The Century Arms AP5-N Navy Pistol (HG6034NB-N) in 9mm is a capable tool for the MP5 enthusiast, range shooter, or suppressor host seeker who wants a factory-complete, roller-delayed 9mm platform with authentic Naval-variant character.