Gun Safe, UL RSC I, 90-Min Fire - AMSEC NF Series

Actual products may vary slightly from images shown due to lighting conditions, screen settings, or minor manufacturing updates. When multiple options are available—such as size, color, hardware, or lock type—the images may not reflect every configuration. Please refer to the product description for available options. If you have questions about a specific product's appearance, contact our team before purchasing.

American Security - NF Series

$2,209.00

Special OrderAvailable to order — contact us for lead time

Choose Your Size:

NF5924 - 59″ H x 24″ W x 18″ D

NF6030 - 59″ H x 30″ W x 26″ D

NF6032 - 59″ H x 30″ W x 21″ D

NF6036 - 59″ H x 36″ W x 26″ D

Selected None selected

Key Features

Security Level 5

Fire Rating 90 min at 1200°F

Capacity None

Weight 599 lbs

Made in USA No

Warranty Limited Life-Time

American Security - NF Series

NF5924 - 59″ H x 24″ W x 18″ D

Current Price $2,209.00

If your firearm collection has outgrown a single cabinet but you're not sure exactly how much room you'll need in a few years, the NF Series is built around that uncertainty. It's AMSEC's gun safe in the Balanced Protection tier, with adjustable shelving that reconfigures as your collection shifts between long guns and general storage. It sits in the upper-mid range of AMSEC's residential lineup, giving you real UL RSC Level 1 security and a verified fire rating without paying for construction a growing household collection doesn't need yet. After sizing yourself into one of its four capacities, you should feel confident you picked a safe with room to grow into, not one you'll outgrow in a year or two.

Who This Safe Is Best For — and When to Consider More

Choose this model if:

Choose this if your firearm collection is still growing and you want an interior built to keep pace with it, backed by real UL-rated security and a genuinely tested fire rating.

Best For:

If you started with a smaller safe and you're already thinking about the next few firearms you'll add, this is where that growth gets planned for instead of guessed at. You'll appreciate the adjustable shelving most if your collection mixes long guns with handguns, optics, or documents you want organized rather than stacked. It also fits if you want genuine UL-rated security and a real fire rating without stepping into premium-tier pricing.

Not Ideal For:

If you know your collection is set and won't grow, a smaller AMSEC gun safe will cover your needs for less. If a determined, tool-equipped break-in attempt is your primary concern rather than everyday burglary and fire, the Enhanced Protection tier is built for that scenario specifically.

What Makes the NF Different

Fourteen chrome-plated locking bolts engage on all four sides of the door, top, bottom, hinge side, and opening side, rather than concentrating security on just the latch edge. That four-way coverage is what actually resists prying once someone's past the lock. An electronic lock handles day-to-day access, while the boltwork underneath is doing the structural work that determines whether a break-in attempt succeeds.

The NF's door is a quarter-inch solid steel plate, backed by an 11-gauge steel body reinforced with internal steel supports and multiple layers of drywall fire insulation, for a total wall thickness just over two inches. That combination of steel reinforcement and layered insulation is what earns the NF its UL RSC Level 1 rating and its 90-minute fire performance. It's not the heaviest construction in AMSEC's lineup, but it's genuinely tested rather than assumed, which matters more than the thickness number alone.

The interior light activates automatically with motion, so you're not fumbling for a switch in a dark closet or basement corner. Dual fire seals made of silicone and Palusol work together to expand under heat, sealing the door opening before flames or smoke can reach the interior. Neither feature is flashy, but both solve a real, everyday problem: seeing what you're storing, and keeping it protected if a fire reaches the room.

Adjustable shelving lets you reconfigure the interior as your collection shifts, whether that means more long guns, more handguns, or general storage as your needs change. The motion-activated LED light and mirrored back panel make it easy to see what's inside without hunting for a switch, and the Premium Door Organizer keeps handguns and documents within easy reach on the door itself. One thing worth knowing before you buy: published gun capacity assumes a specific configuration, so the real number for your firearms usually runs a bit lower than the figure on the spec sheet.

The NF comes in a single Textured Taupe Gray finish with a 5-Spoke handle in Black Nickel across all four sizes. It's a more limited palette than AMSEC's premium-tier safes offer, which keeps the NF's pricing where it belongs in the Balanced Protection tier without charging you for finish options a working gun safe doesn't need.

Security Construction & Burglary Protection

UL RSC Level 1 means an independent lab tested this safe against a skilled attacker using common tools for a set amount of time, and the safe held. That's the standard most residential gun safes are measured against, and the NF's 14-bolt, four-way boltwork meets it through genuine steel construction rather than thickness alone. It doesn't mean no one could ever get through it. It means a typical burglary attempt, built around speed rather than specialized tools, is very unlikely to succeed before it's abandoned.

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UL RSC Level 1 construction with 14 chrome-plated bolts securing all four sides of the door, tested against a real forced-entry attempt.

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Certified Fire Protection & What It Means

The NF carries an ETL-verified 90-minute fire rating at 1200°F, tested by an independent lab rather than claimed in-house, which is longer than many gun safes in this price range can support with real testing. Dual door seals expand under heat to close the gap around the door during a fire. That's meaningful protection, though how it performs in your specific situation still depends on where the fire starts and how the safe is positioned in the room.

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An ETL-verified 90 minutes of fire protection at 1200°F, independently tested rather than self-claimed.

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Lock Type & Access Options

Day-to-day access runs through an electronic lock, which most households find quick and easy to manage, especially with more than one person needing entry. The lock only handles daily access. It's the boltwork and body construction behind it that provides the actual security.

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Adjustable shelving, a motion-activated LED light, and an electronic lock make everyday access and reconfiguration simple.

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Interior Storage, Shelving & Organization

Once it's in place, the adjustable shelving makes it easy to shift from long-gun storage to a mix of handguns and general storage as your needs change. The motion-activated light means you're not searching for a switch in a dark corner, and the door organizer becomes the spot most owners default to for anything they want quick access to. Most owners end up rearranging the interior at least once as their collection grows into the space.

Installation, Placement & Bolting Down

Installation planning often determines long-term satisfaction. Even the largest NF size stays under 1,000 pounds, lighter than most of AMSEC's Enhanced Protection safes, but it still needs a measured path, not a guess on delivery day. We review photos and video of your doorways, hallways, and stairs before we schedule anything, since a narrow doorway or tight landing can rule out a path that looks fine on a tape measure. We also recommend anchoring once it's placed, which is a standard part of a professional installation.

One of the simplest ways to increase resistance is proper anchoring.

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We handle delivery and installation ourselves, so even the largest NF size gets placed correctly without becoming something you have to manage.

Two workers guide a shrink-wrapped safe on a skid steer beside a house on a dirt lot

Is This Protection Level Enough for Your Situation?

Built for a Collection That's Still Growing

Step Up If:If your collection or valuables reach a point where resisting a longer, tool-equipped break-in attempt matters more than everyday burglary and fire protection, the Enhanced Protection tier is where that conversation starts.

More Than Needed If:If you know your collection is set and it's a modest one, a smaller or lighter AMSEC gun safe will likely cover what you need for less.

Frequently Asked Questions

No, advertised gun capacity rarely matches real-world storage. Manufacturers calculate capacity using single-barrel long guns standing upright with no scopes or accessories, which isn't how most collections actually look. In our experience, a customer expecting a 36-gun NF to hold 36 modern rifles is often surprised, so we walk through real configuration before anyone buys.

Drywall layers inside a safe body slow heat transfer, buying time before interior temperatures climb. The NF pairs multiple drywall layers with internal steel reinforcement, which is how a 1/4-inch door still earns a 90-minute ETL rating. In our experience, buyers assume thicker steel alone determines fire performance, when insulation usually matters more.

NF weights range from about 600 pounds on the smallest size up to roughly 980 pounds on the largest, lighter than AMSEC's Enhanced Protection safes. Most standard doorways handle the safe itself, but turning radius through hallways and corners is usually the real constraint. In our experience, that turning geometry causes more delivery surprises than weight does.

For most collectors still building their collection, the NF is genuinely enough safe, not a placeholder. It offers real UL RSC Level 1 security and a tested 90-minute fire rating, with an interior that grows with your collection. What we tell customers on the fence is that a bigger NF size usually solves it better than a full tier upgrade.

Ready to Secure What Matters Most?

Certified fire protection and UL-listed construction for balanced residential storage.

Confirm Availability Speak with a Protection Specialist

Current Safe

American Security — NF

$2,209.00

Brand: American Security
Model: NF
Security Level: 5 / 10
Fire Rating
Lock Type
Locking Bars
Gun Capacity

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