Call Us: 800-207-2259

Fort Knox Legend 6637 Gun Safe

$ 24,052.00

Fort Knox Legend 6637 Gun Safe

Fort Knox says it best. "When only the very best will do, we offer the Legend 6637 Gun Safe." Do you like having your personal bank vault in your home? If so, the Legend 6637 is perfect for you and your gun collection.

Legendary Protection

Few manufacturers offer a massive 1/4" thick steel body with additional steel reinforcement that gives the safe the best theft and breach security in the industry. There are numerous security features in the door alone. With its patented pinion and rack mechanized gears, heavy-duty massive body, and corner bolts, this door opens like a bank vault door. It's truly like having your bank vault in your home. Each bolt can operate independently with the patented lock design, giving another layer of security to defeat the bad guys. If you seek the best protection money can buy, look no further than the Fort Knox Legend 6637.

Legendary Fire Protection

They say the odds of your home burning down are 1 in 6. Most safes on the market that say they are "fireproof" or "fire resistant" wouldn't even stand up to a common house fire. The safes that do, half the time, have the contents destroyed because of inadequate manufacturing. The Legend 6637 safe is nothing short of what the name describes. Legendary! This is a 90-minute fire-rated safe. Because of a specialized fire door fully reinforced with a hydrocarbon material that seals when heated, it will give any contents in the safe dual protection. If that's not enough for you, then get a load of this: Fort Knox conducted their own "test" on the safe in which they raised it 100 feet on a crane, dropped it on the house, and then set the house on fire around the safe. (don't worry the house was set to be demolished) If that's not enough abuse, they shot the safe with several different weapons and spent hours trying to pry it and cut it open. Once those methods failed, they opened the safe to check the contents. Nothing was damaged. A paper catalog was still in perfect condition.

This safe is truly the top of the line in the industry. The Legend 6637 Gun Safe sets the standard. It is the top of the line of any Fort Knox safe and will continue to inspire other safe manufacturers for years to come. Look at all these great features and call us at 800-207-2259 today!

Features:

  • UL Listed Residential Security Container Burglary Rating
  • 1-3/4" Reinforced Fire Door
  • 3/8" Steel Plate + 2 Layers of Fireboard
  • Quadrafold Door Frame & Fortress Fold Door Design
  • 1/4" Thick Steel, Uni-Body Construction
  • 10 Gauge Inner Steel Liner
  • Stainless Steel Package and ArmaKnox Steel Lining Standard
  • 26 - 1-1/2" Thick Solid Steel Locking Bolts
  • Star Corner Bolts
  • UL Rated S&G Group II Mechanical Dial Lock
  • 90 Minute Fire Rating at 1680 Degrees F
  • EasyGlide Concealed Ball-Bearing Hinges
  • Drill Stop Hard Plate with Recessed Multi-Bearings
  • Multiple Textured or Gloss Paint Options
  • Three Hardware Color Options
  • Premium Door Organizer
  • Power Outlet
  • Fabric Lined Interior (Multiple Color Options)
  • Adjustable Shelves & Gun Rack
  • 5-Spoke Wheel Turn Handle
  • Lifetime Factory Warranty
  • Outside Dimensions: 66.50" H x 37.00" W x 27.00" D (Add 3" for Handle)
  • Inside Dimensions: 62.00" H x 33.38" W x 19.38" D
  • Interior Cubic Feet: 23.21
  • Weight: 2,254 Pounds
  • Gun Capacity: 48 Guns

Frequently Asked Questions

Is shipping really free?

Yes. Free delivery is included on every safe we sell, anywhere in the lower 48 states. The specific delivery method depends on the safe's weight: small package delivery for under 150 lbs, curbside, or garage delivery for heavier safes. See full shipping details →

How long will this take to arrive?

Shipping timelines vary by product. Check the availability status at the top of this page for the estimated ship date. Once shipped, transit time typically runs 5–10 business days, depending on your location. You'll receive tracking when the safe leaves the warehouse. Safes under 150 lbs ship via UPS or FedEx Ground, no appointment needed. Safes weighing 150 lbs or more ship via freight (LTL); the freight carrier will contact you directly to schedule a delivery appointment once the safe reaches your local terminal.

Can you deliver it inside my house and bolt it down?

We don't provide inside delivery directly, but we work with third-party installers across the country who do. Here's how it works: call us at 800-207-2259 for a recommendation in your area, and we'll provide the names and phone numbers of installers we've worked with. You contact the installer directly to arrange pricing for delivery and installation. Once you've agreed on a price, place your order with us using the installer's address as the shipping destination. The installer receives the safe, inspects it, and schedules your final delivery appointment. Some installers prefer to pick the safe up directly from the freight terminal. See inside delivery details →

Will this fit through my doorway?

Check the product's exterior dimensions (listed above) against your narrowest passage, interior doorways, stair landings, and tight turns. Most people remove the safe from the pallet before moving it indoors, so the safe's actual dimensions are what matter for doorways. Standard interior doorways (30–32" clear) accommodate most residential safes, but measure before ordering. Call us if you're uncertain. See where to locate your safe →


Can I change the combination myself?

Electronic locks: yes; it takes about 30 seconds. Instructions are included with your safe. Mechanical dial locks: no, changing a dial combination requires a licensed safe technician. Important: attempting to change a dial combination yourself (or having an unlicensed locksmith do it) voids the lock warranty. A licensed safe tech maintains the warranty. See lock operating instructions →


What if it arrives damaged?

Call us immediately — while you have 24 hours to report damage, calling right away gets the claim filed faster. Take photos of the damage and packaging before moving anything. For minor cosmetic damage, we typically send touch-up paint plus a partial refund. For significant damage, we send replacement parts or arrange a full replacement. Order Protection (optional at checkout) speeds refund payouts to 48–72 hours vs. 30–60 days through standard freight claims; replacement safes ship on the manufacturer's normal timeline regardless. See receiving your safe →

What's your return policy?

We offer a 30-day return policy on unused, in-original-condition products. The return freight for a heavy safe is substantial, so we strongly encourage you to call us before ordering if you're unsure about fit or configuration. See full return policy →

Can I place my order by phone?

Yes. Call us Monday–Friday, 8am–5pm Pacific at 800-207-2259. You have two options: we can take the full order by phone (we pause the call recording before you read your card number, so payment info is never stored), or we can build your order and email you a payable invoice link so you can enter your own payment details securely.

Fort Knox

Authorized Dealer

Model:Legend 6637

⏱ Made to Order Usually Ships in 8-10 Weeks

Ships from factory warehouse. Transit time not included.

  • Dimensions:
  • Outside: 66.50" H x 37.00" W x 27.00" D (Add 3" for Handle)
  • Inside: 62.00" H x 33.38" W x 19.38" D
  • Interior Cubic Feet: 23.21
  • Weight: 2254
  • Burglar Rating: RSC What does this mean?
  • Fire Rating: 90 Minutes
  • Fire Certification: Factory Tested What does this mean?
  • Gun Capacity: 48 Guns
Note: This item is over 2000lbs. A forklift or loading dock is required.
Free Shipping

Free Shipping

Fort Knox Legend 6637 Gun Safe

Fort Knox says it best. "When only the very best will do, we offer the Legend 6637 Gun Safe." Do you like having your personal bank vault in your home? If so, the Legend 6637 is perfect for you and your gun collection.

Legendary Protection

Few manufacturers offer a massive 1/4" thick steel body with additional steel reinforcement that gives the safe the best theft and breach security in the industry. There are numerous security features in the door alone. With its patented pinion and rack mechanized gears, heavy-duty massive body, and corner bolts, this door opens like a bank vault door. It's truly like having your bank vault in your home. Each bolt can operate independently with the patented lock design, giving another layer of security to defeat the bad guys. If you seek the best protection money can buy, look no further than the Fort Knox Legend 6637.

Legendary Fire Protection

They say the odds of your home burning down are 1 in 6. Most safes on the market that say they are "fireproof" or "fire resistant" wouldn't even stand up to a common house fire. The safes that do, half the time, have the contents destroyed because of inadequate manufacturing. The Legend 6637 safe is nothing short of what the name describes. Legendary! This is a 90-minute fire-rated safe. Because of a specialized fire door fully reinforced with a hydrocarbon material that seals when heated, it will give any contents in the safe dual protection. If that's not enough for you, then get a load of this: Fort Knox conducted their own "test" on the safe in which they raised it 100 feet on a crane, dropped it on the house, and then set the house on fire around the safe. (don't worry the house was set to be demolished) If that's not enough abuse, they shot the safe with several different weapons and spent hours trying to pry it and cut it open. Once those methods failed, they opened the safe to check the contents. Nothing was damaged. A paper catalog was still in perfect condition.

This safe is truly the top of the line in the industry. The Legend 6637 Gun Safe sets the standard. It is the top of the line of any Fort Knox safe and will continue to inspire other safe manufacturers for years to come. Look at all these great features and call us at 800-207-2259 today!

Features:

  • UL Listed Residential Security Container Burglary Rating
  • 1-3/4" Reinforced Fire Door
  • 3/8" Steel Plate + 2 Layers of Fireboard
  • Quadrafold Door Frame & Fortress Fold Door Design
  • 1/4" Thick Steel, Uni-Body Construction
  • 10 Gauge Inner Steel Liner
  • Stainless Steel Package and ArmaKnox Steel Lining Standard
  • 26 - 1-1/2" Thick Solid Steel Locking Bolts
  • Star Corner Bolts
  • UL Rated S&G Group II Mechanical Dial Lock
  • 90 Minute Fire Rating at 1680 Degrees F
  • EasyGlide Concealed Ball-Bearing Hinges
  • Drill Stop Hard Plate with Recessed Multi-Bearings
  • Multiple Textured or Gloss Paint Options
  • Three Hardware Color Options
  • Premium Door Organizer
  • Power Outlet
  • Fabric Lined Interior (Multiple Color Options)
  • Adjustable Shelves & Gun Rack
  • 5-Spoke Wheel Turn Handle
  • Lifetime Factory Warranty
  • Outside Dimensions: 66.50" H x 37.00" W x 27.00" D (Add 3" for Handle)
  • Inside Dimensions: 62.00" H x 33.38" W x 19.38" D
  • Interior Cubic Feet: 23.21
  • Weight: 2,254 Pounds
  • Gun Capacity: 48 Guns

Frequently Asked Questions

Is shipping really free?

Yes. Free delivery is included on every safe we sell, anywhere in the lower 48 states. The specific delivery method depends on the safe's weight: small package delivery for under 150 lbs, curbside, or garage delivery for heavier safes. See full shipping details →

How long will this take to arrive?

Shipping timelines vary by product. Check the availability status at the top of this page for the estimated ship date. Once shipped, transit time typically runs 5–10 business days, depending on your location. You'll receive tracking when the safe leaves the warehouse. Safes under 150 lbs ship via UPS or FedEx Ground, no appointment needed. Safes weighing 150 lbs or more ship via freight (LTL); the freight carrier will contact you directly to schedule a delivery appointment once the safe reaches your local terminal.

Can you deliver it inside my house and bolt it down?

We don't provide inside delivery directly, but we work with third-party installers across the country who do. Here's how it works: call us at 800-207-2259 for a recommendation in your area, and we'll provide the names and phone numbers of installers we've worked with. You contact the installer directly to arrange pricing for delivery and installation. Once you've agreed on a price, place your order with us using the installer's address as the shipping destination. The installer receives the safe, inspects it, and schedules your final delivery appointment. Some installers prefer to pick the safe up directly from the freight terminal. See inside delivery details →

Will this fit through my doorway?

Check the product's exterior dimensions (listed above) against your narrowest passage, interior doorways, stair landings, and tight turns. Most people remove the safe from the pallet before moving it indoors, so the safe's actual dimensions are what matter for doorways. Standard interior doorways (30–32" clear) accommodate most residential safes, but measure before ordering. Call us if you're uncertain. See where to locate your safe →


Can I change the combination myself?

Electronic locks: yes; it takes about 30 seconds. Instructions are included with your safe. Mechanical dial locks: no, changing a dial combination requires a licensed safe technician. Important: attempting to change a dial combination yourself (or having an unlicensed locksmith do it) voids the lock warranty. A licensed safe tech maintains the warranty. See lock operating instructions →


What if it arrives damaged?

Call us immediately — while you have 24 hours to report damage, calling right away gets the claim filed faster. Take photos of the damage and packaging before moving anything. For minor cosmetic damage, we typically send touch-up paint plus a partial refund. For significant damage, we send replacement parts or arrange a full replacement. Order Protection (optional at checkout) speeds refund payouts to 48–72 hours vs. 30–60 days through standard freight claims; replacement safes ship on the manufacturer's normal timeline regardless. See receiving your safe →

What's your return policy?

We offer a 30-day return policy on unused, in-original-condition products. The return freight for a heavy safe is substantial, so we strongly encourage you to call us before ordering if you're unsure about fit or configuration. See full return policy →

Can I place my order by phone?

Yes. Call us Monday–Friday, 8am–5pm Pacific at 800-207-2259. You have two options: we can take the full order by phone (we pause the call recording before you read your card number, so payment info is never stored), or we can build your order and email you a payable invoice link so you can enter your own payment details securely.

Search