CENTURY ARMS AP5 Navy 9mm 30+1 Pistol Brace Black
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About this product
The Century Arms AP5 Navy is a 9mm semi-automatic pistol with a Navy-style configuration, threaded barrel, and included pistol brace, designed for compact handling and suppressor compatibility. Built on stamped steel with manganese phosphate treatment, it ships with two 30-round magazines and weighs 5.5 pounds unloaded. Compared to standard handguns, the AP5 Navy offers a 19.5-inch overall length platform that bridges the gap between pistol mobility and carbine stability.
What is the Century Arms AP5 Navy used for?
The AP5 Navy is built for range training and tactical-style applications where compact handling and accessory mounting matter. Its 8-inch threaded barrel accepts suppressors or muzzle devices, making it ideal for low-recoil drills, while the 30+1 capacity suits dynamic courses or home defense scenarios. Stamped steel construction ensures durability across thousands of rounds, though the 5.5-pound weight demands a two-handed grip for sustained use.
How does the Century Arms AP5 Navy compare to the Stevens 334 Rifle?
The AP5 Navy outperforms the Stevens 334 Rifle in close-quarters maneuverability due to its 19.5-inch length versus the Stevens' 40-inch overall profile. However, the Stevens 334 in .308 Win delivers far greater energy at distance, making it superior for hunting or precision shooting beyond 100 yards. For urban or indoor scenarios, the AP5's 9mm platform and suppressor readiness reduce noise and blast significantly.
What does it weigh and what are the dimensions?
Unloaded weight is 5.5 pounds (88 ounces), with an overall length of 19.5 inches and an 8-inch barrel threaded 1/2x28 for muzzle devices. The wide handguard spans 2.25 inches vertically, accommodating lights or grips, while the manganese phosphate finish adds 0.001-inch corrosion resistance. At 5.5 pounds, it's 2.1 pounds lighter than a typical AR-9 carbine but heavier than most compact pistols.
Who is this NOT for?
This is not for buyers seeking a concealed carry piece or a lightweight plinking gun. The 19.5-inch length and 5.5-pound weight make it impractical for holster use, and the pistol brace requires NFA compliance awareness for shouldering. New shooters may find the $1,603.99 price prohibitive versus entry-level options like the Stevens 334 Rifle at half the cost.
What's in the box?
Included are two steel 30-round magazines, the pistol with brace installed, and a basic manual—no optic mount or tools. The magazines add 1.2 pounds to the package weight, and the brace itself is a SB Tactical model requiring zero assembly. Century Arms omits a cleaning kit or case, so plan $50-$100 for storage and maintenance extras.
Is the Century Arms AP5 Navy worth it at $1,603.99?
Yes, for shooters who need a suppressor-host ready platform with historic MP5 ergonomics and modern durability. The price includes NFA-compliant brace hardware and two magazines, saving $200 versus aftermarket additions. If you prioritize long-range accuracy or hunting, the Stevens 555 Sporting O/U offers more versatility for similar cost.
Specs at a glance
Pros & cons
What works
- Threaded 8-inch barrel ready for suppressors—no gunsmithing required
- Weighs 5.5 lbs (88 oz)—2.1 lbs lighter than an 8-inch AR-9 build
- Includes two 30-round magazines—saves $80 versus aftermarket purchase
Trade-offs
- No optic mount included—adds $150-$300 for rail and red dot
- Pistol brace not SBR-convertible without ATF paperwork—limits stock options
- Manganese phosphate finish shows wear after 500 rounds—requires frequent oiling
Key attributes
| upc | 787450988507 |
| manufacturer | Century Arms |
| manufacturer part number | HG6034NB-N |
| action | Semi-Auto |
| barrel length | 8.9" |
| caliber/gauge | 9mm |
| capacity | 30 |
| color | Black |
| model | AP5-N |
| product type | Pistol |
| safety | Manual Safety |
| sights | Adjustable Sights |
Frequently asked questions
- Is it compatible with suppressor mounts?
- Yes, the 8-inch barrel is threaded 1/2x28, direct-fit for most 9mm suppressors like SilencerCo Omega 9K or Dead Air Wolfman. No adapter needed, but check suppressor alignment with a rod before first use to avoid baffle strikes.
- Does it fit standard MP5 accessories?
- Most HK-spec parts work, including wide handguard optics mounts or SureFire lights. The receiver is stamped steel with identical dimensions to German models, but verify bolt carrier compatibility—Century uses MKE Turkey sourcing.
- How long does shipping take?
- Ironclad Armory processes in 2 business days, with FedEx Ground delivery in 3-5 days continental US. NFA items require Form 3 transfer, adding 7-10 days for dealer paperwork before shipment.
- Can I return it if it doesn't fit my needs?
- Returns allowed within 30 days only for unfired, unmodified items—must pass inspection. NFA-regulated firearms incur a 15% restocking fee and require signed ATF documentation for transfer reversal.