Liberty Safe Magnum 40

Magnum gun safe with 2.5 hour fire protection, 1/2 inch locking bars, and premium finish options.

$8,899.00

Features
Capacity
33
Security rating
RSC
Fire rating
150 Minutes
Origin
USA
Specifications
Magnum 40 specifications
BrandLiberty Safe
ModelMagnum 40
SeriesMagnum Series
Exterior dimensions66.5″ × 36.25″ × 27.75″
Interior dimensions61″ × 29.5″ × 18″
Weight1333 lbs
Interior capacity18.7 cu. ft.
Gun capacity33
Fire rating150 Minutes
Security ratingRSC
Manufacturer security levelLevel 10 Security
LockElectronic lock — options: Electronic Lock, Mechanical Lock
Boltwork16 locking bars; 4" x 1/2"
Finish optionsGloss
Body construction7 gauge steel body
Warranty

Liberty’s standard warranty layers lifetime safe protection with time-limited coverage for the lock, finish, interior, electrical components, and accessories.

Lifetime · safe construction
Covers defects in materials or workmanship affecting the safe body and locking mechanism for the original purchaser.
Lifetime · fire & attempted entry
Repair or replacement for qualifying damage caused by fire, attempted break-in, or an actual break-in.
5 years · lock & exterior paint
Factory-installed lock and exterior paint coverage under Liberty’s published limited warranty.
2 years · interior
Coverage for eligible defects in the safe’s interior components.
1 year · electrical & accessories
Coverage for eligible factory-installed electrical components and accessories.

Important warranty terms. Register the safe within 30 days and retain proof of purchase. Fire or break-in claims require supporting insurance and incident documentation and must be reported within the published claim window. Transfer coverage requires Liberty approval. Prior authorization is required; safe contents, improper use or installation, unauthorized service, and other published exclusions are not covered.

Read the official manufacturer warranty (opens in a new tab)

Explore the Magnum 40

Magnum gun safe with 2.5 hour fire protection, 1/2 inch locking bars, and premium finish options.

Liberty Magnum 40 shown closed in deep red with an electronic keypad, a spoke handle, and decorative door graphics.

The body is formed with fewer vulnerable seams

Liberty rollforms its two-piece shell so the front and side edges are continuous instead of relying on conventional corner seams.

Continuous bars spread pry resistance

Solid State bars use one piece of steel along each locking side, eliminating conventional pin joints and increasing contact at the frame.

Access can match the owner's preference

The Magnum can be configured with either electronic entry or a traditional mechanical dial rather than forcing one access style.

Heat-sensitive documents get another barrier

An included CoolPocket insulated document bag adds a second layer around papers and other heat-sensitive valuables inside the safe.

Jewelry has purpose-built storage

An included velvet-lined jewelry drawer separates delicate pieces from firearms and larger valuables to help prevent scratches.

Houston Safe & Lock delivery crew positioning an American Security safe at a home
Houston Safe & Lock’s in-house delivery crew positioning an American Security safe at a home.

Our white-glove delivery & installation

Our in-house safe specialists plan the route, bring the right equipment, and place your safe inside the approved room—not at the curb.

  1. Plan the installation before arrivalWe review your delivery ZIP, stairs, turns, floor surface, doorways, and final location so the route and equipment can be confirmed.
  2. Deliver with our own local crewYour safe is handled by Houston Safe & Lock’s in-house team instead of being handed off to a third-party freight carrier.
  3. Install it where it belongsWe complete inside placement in the approved location and can include optional bolt-down service in your delivered quote.

White-glove safe delivery and installation is available within approximately 100 miles of Houston.

Don’t Be Fooled by “Free Shipping”

“Free shipping” can describe the trip to your driveway—not the work of getting a 286-pound safe into position. Compare the service scope before comparing the final price.

Swipe to compare 7 delivery details

Delivery detailTypical standard freight
“free shipping”
Houston Safe & Lock
In-house delivery & installation
Who shows upNot included: A third-party freight carrier; timing depends on the carrier’s scheduleIncluded: Our own in-house Houston delivery team
Where your safe ends upNot included: Curb or driveway drop is common; inside placement may cost extraIncluded: Inside placement planned for the approved route and room
Stairs, doorways & cornersNot included: Difficult access and specialty handling may be excludedIncluded: Access reviewed before delivery and equipment planned for the route
Pallet, wrap & cardboardNot included: Packaging disposal may be left to the customerIncluded: Unpacking and packaging scope confirmed in your delivered quote
Floor anchoringNot included: Typically separate from standard freight deliveryIncluded: Optional bolt-down service can be included in your quote
Lock & combination setupNot included: Usually self-guided from the manufacturer’s instructionsIncluded: A local safe specialist can answer setup and operation questions
If something goes wrongNot included: Support often begins with the retailer or freight-claim processIncluded: Two Houston showrooms and a local team you can call

Standard freight services vary by seller and carrier. Houston Safe & Lock confirms the available delivery and installation scope for your route in the delivered quote.

★★★★★

“The inventory was impressive, the salespeople were knowledgeable, and the delivery and installation team were outstanding. They went out of their way to carefully install our safe exactly where we wanted it.”

Julia A. · Google Review · Safe purchase & install
  • 200+Five-star reviews
  • Since 1923Family-owned in Houston
  • In-houseSafe delivery—never subcontracted

Compare other safes in our lineup

Compare the Magnum 40 with two other models in the Magnum Series across footprint, published fire duration, capacity, and weight.

Current model
Liberty Magnum 40 shown closed in gray with an electronic keypad, a spoke handle, and decorative door graphics.

Magnum 40

Fire
150 Minutes
Capacity
33
Exterior
66.5″ × 36.25″ × 27.75″
Weight
1333 lbs
Same series
Liberty Magnum 25 shown closed in gray with an electronic keypad, a spoke handle, and decorative door graphics.

Magnum 25

Fire
150 Minutes
Capacity
22
Exterior
60.5″ × 30.25″ × 24.75″
Weight
1021 lbs
View Magnum 25
Same series
Liberty Magnum 50 shown closed in gray with an electronic keypad, a spoke handle, and decorative door graphics.

Magnum 50

Fire
150 Minutes
Capacity
39
Exterior
72.5″ × 42.25″ × 27.75″
Weight
1585 lbs
View Magnum 50

FAQ's about the Magnum 40

The product record answers the essentials. Contact a Houston safe specialist for route, finish, lock, or showroom-availability questions.

Call (713) 522-5555
What size is the Magnum 40?
The Magnum 40 measures 66.5"H x 36.25"W x 27.75"D outside and weighs 1333 lbs. Plan the final location around the footprint, door swing, delivery path, and optional bolt-down service.
What fire rating does the Magnum 40 have?
The Magnum 40 carries a 150 minute factory fire rating. Weigh fire protection alongside size, weight, and security when comparing models — our showroom team can help match a rating to what you’re protecting.
Can Houston Safe & Lock deliver and install the Magnum 40?
Yes. Houston Safe & Lock can quote the Magnum 40 with professional delivery, inside placement, and installation services in the greater Houston area.
Where can I see the Magnum 40 before buying?
Visit a Houston showroom to compare Liberty finishes, lock options, interior layouts, and delivered pricing for the Magnum 40.
Houston Safe and Lock West Houston showroom exterior
West Houston showroom · Call ahead to confirm current floor availability.

Check-out the Magnum 40 today

Open the door, compare the footprint, and plan the route with a local safe specialist at either Houston showroom.

West Houston

5479 W Sam Houston Pkwy N, Houston, TX 77041 · (713) 522-5555

Directions

Memorial

8429 Katy Fwy, Houston, TX 77024 · (713) 465-0055

Directions

Mon–Fri 8:30–5 · Sat 10–4 · Sun closed

Largest safe showroom in Texas · 5,000 sq ft · Family-owned in Houston since 1923