Shelves move in two directions
The Pro Flex tracking grid lets shelves shift both left-to-right and up-and-down instead of being limited to fixed vertical slots.
Liberty Safe Colonial Pro Flex 50
Colonial Pro Flex gun safe with modular shelving, 75 minute fire protection, door storage, and electrical outlet kit.
$3,779.00
Features
- Capacity
- 64
- Fire rating
- 75 Minutes
- Origin
- USA
- Weight
- 962 lbs
Specifications
| Brand | Liberty Safe |
|---|---|
| Model | Colonial Pro Flex 50 |
| Series | Colonial Pro Flex Series |
| Exterior dimensions | 72.5″ × 42″ × 27.5″ |
| Interior dimensions | 68.5″ × 38″ × 20″ |
| Weight | 962 lbs |
| Interior capacity | 30.1 cu. ft. |
| Gun capacity | 64 |
| Fire rating | 75 Minutes |
| Manufacturer security level | Level 6 Security |
| Lock | Electronic lock — options: Electronic Lock, Mechanical Lock |
| Boltwork | 10 locking bars; 4" x 1/4" |
| Finish options | Mixed |
| Body construction | 11 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 Colonial Pro Flex 50
Colonial Pro Flex gun safe with modular shelving, 75 minute fire protection, door storage, and electrical outlet kit.
A dedicated column accepts specialty storage
The left-side track can mount Liberty's watch winder, jewelry box, or document drawer as needs change; accessories are sold separately.
The handle gives before the lock does
A slip-clutch mechanism lets forced handle torque disengage instead of transferring that force into the lockwork.
Three hardened barriers shield the lock
A drill has to defeat multiple hardened steel plates before it can reach the locking mechanism.
The seal expands when heat reaches it
The Palusol door seal grows around the perimeter during a fire to help restrict smoke and heat.
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.
- 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.
- 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.
- 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 detail | Typical standard freight “free shipping” | Houston Safe & Lock In-house delivery & installation |
|---|---|---|
| Who shows up | Not included: A third-party freight carrier; timing depends on the carrier’s schedule | Included: Our own in-house Houston delivery team |
| Where your safe ends up | Not included: Curb or driveway drop is common; inside placement may cost extra | Included: Inside placement planned for the approved route and room |
| Stairs, doorways & corners | Not included: Difficult access and specialty handling may be excluded | Included: Access reviewed before delivery and equipment planned for the route |
| Pallet, wrap & cardboard | Not included: Packaging disposal may be left to the customer | Included: Unpacking and packaging scope confirmed in your delivered quote |
| Floor anchoring | Not included: Typically separate from standard freight delivery | Included: Optional bolt-down service can be included in your quote |
| Lock & combination setup | Not included: Usually self-guided from the manufacturer’s instructions | Included: A local safe specialist can answer setup and operation questions |
| If something goes wrong | Not included: Support often begins with the retailer or freight-claim process | Included: 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 Colonial Pro Flex 50 with two other models in the Colonial Pro Flex Series across footprint, published fire duration, capacity, and weight.
Colonial Pro Flex 50
- Fire
- 75 Minutes
- Capacity
- 64
- Exterior
- 72.5″ × 42″ × 27.5″
- Weight
- 962 lbs
Colonial Pro Flex 23
- Fire
- 75 Minutes
- Capacity
- 25
- Exterior
- 60.5″ × 30″ × 22″
- Weight
- 577 lbs
Colonial Pro Flex 30
- Fire
- 75 Minutes
- Capacity
- 30
- Exterior
- 60.5″ × 36″ × 22″
- Weight
- 660 lbs
FAQ's about the Colonial Pro Flex 50
The product record answers the essentials. Contact a Houston safe specialist for route, finish, lock, or showroom-availability questions.
Call (713) 522-5555What size is the Colonial Pro Flex 50?
The Colonial Pro Flex 50 measures 72.5"H x 42"W x 27.5"D outside and weighs 962 lbs. Plan the final location around the footprint, door swing, delivery path, and optional bolt-down service.
What fire rating does the Colonial Pro Flex 50 have?
The Colonial Pro Flex 50 carries a 75 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 Colonial Pro Flex 50?
Yes. Houston Safe & Lock can quote the Colonial Pro Flex 50 with professional delivery, inside placement, and installation services in the greater Houston area.
Where can I see the Colonial Pro Flex 50 before buying?
Visit a Houston showroom to compare Liberty finishes, lock options, interior layouts, and delivered pricing for the Colonial Pro Flex 50.
Check-out the Colonial Pro Flex 50 today
Open the door, compare the footprint, and plan the route with a local safe specialist at either Houston showroom.
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