Liberty Safe
Liberty Safe Franklin Series
Liberty Safe Franklin Series
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FALL SAVINGS • OCTOBER 15–NOVEMBER 1, 2026
FREE HDV-150X Handgun Vault
Purchase this qualifying Liberty safe and receive a FREE HDV-150X handgun vault. Add both the safe and vault to your cart; the vault discount applies automatically at checkout. No code needed.
Your free vault will accompany your safe for delivery or pickup.
View & Add Your HDV-150X Vault →The Liberty Franklin Series delivers premium protection, advanced fire resistance, and customizable interior organization for firearm owners who want more security without stepping up to Liberty's highest-tier models. Proudly made in the USA with global parts, Franklin safes combine Level 7 security, rugged 11-gauge steel construction, and 110 minutes of Cool Box™ fire protection.
Designed for homeowners, collectors, and families seeking premium protection, every Franklin safe features Liberty's upgraded DX-90 Monster Mech™ locking system, hardened Solid State™ locking bars, and an S&G electronic lock for dependable security and convenient access.
Available in Franklin 29, Franklin 40, and Franklin 50 sizes, the Franklin Series provides a range of storage capacities for everything from space-conscious installations to larger firearm collections. Each model combines proven security and fire protection with multiple finish and interior options, allowing you to configure the safe to fit your collection, storage needs, and preferred level of interior finish.
Franklin safes can now be configured with your choice of Standard, Pro Flex, or Signature interior. Standard provides traditional upholstered storage, Pro Flex adds greater modular organization and flexibility, and Signature combines adaptable storage with premium diamond-stitched styling.
A factory-installed Door Storage Panel, interior lighting, and electrical outlet provide additional organization and convenience. Available in a selection of textured, marble, and gloss finishes — including Glacial Steel on select configurations — the Franklin Series combines premium styling, flexible storage, and trusted Liberty protection.
Franklin Interior Options
Configure your Franklin with the interior that best fits your collection and the way you want to organize it. Choose Standard for traditional upholstered storage, upgrade to Pro Flex for modular organization through the Pro Flex accessory system, or select Signature for the same accessory-system flexibility with premium two-tone faux-leather styling.
Standard Interior: Traditional Upholstered Storage
The Franklin Standard interior provides a fully upholstered, traditional safe interior designed for straightforward firearm, document, and valuables storage. Adjustable shelving gives you the flexibility to organize the interior around your collection while maintaining the classic finished appearance expected from the Franklin Series.
Learn More About the Franklin Standard Interior
Traditional, Versatile Storage
The Standard interior offers a traditional upholstered storage layout for customers who want practical organization without moving to one of Franklin's upgraded interior systems.
Adjustable shelving allows the available space to be arranged around firearms, documents, jewelry, collectibles, electronics, family heirlooms, and other valuables.
Included in the Base Franklin Configuration
Standard is the included Franklin interior and provides the essential storage flexibility many owners need. Customers looking for greater modular organization or more premium interior styling can upgrade to Pro Flex or Signature.
Pro Flex: Modular Interior Upgrade
The Franklin Pro Flex Interior Upgrade provides adaptable modular organization and includes Liberty's Pro Flex accessory system. Adjustable interior components give you greater control over how you organize firearms, documents, jewelry, watches, collectibles, and other valuables.
Learn More About the Pro Flex Interior
Flexible Storage That Adapts to You
Rather than limiting you to a single fixed interior arrangement, the Pro Flex interior is designed around adaptable storage. Adjustable shelving and firearm-storage components allow the interior to be configured around the combination of items you actually need to protect.
That flexibility is especially useful when your storage needs change over time. Shelving and storage areas can be reorganized as your collection changes, allowing the same safe to accommodate different combinations of firearms, documents, valuables, collectibles, and personal belongings.
From Open Space to Organized Storage
The Pro Flex system can be configured for traditional firearm storage, valuables-focused organization, or a combination of both. The adjustable interior provides dedicated space for long guns while preserving useful shelving for smaller valuables and other protected items.
The Empty, Organized, and Loaded images above illustrate how the same Franklin Pro Flex interior can evolve from a flexible starting configuration into a fully utilized storage system.
The Pro Flex Accessory System
The Pro Flex Interior Upgrade includes Liberty’s Pro Flex accessory-mounting system. See the compatibility and size guide below for available accessory locations.
Signature: Premium Modular Interior Upgrade
The Franklin Signature Interior Upgrade combines the flexibility of Liberty's Pro Flex accessory system with premium two-tone faux-leather upholstery, including a diamond-stitched backwall and coordinating diamond-stitched deluxe door storage panel. It provides elevated organization for firearms, jewelry, documents, collectibles, electronics, heirlooms, and other valuables.
Learn More About the Signature Interior
Premium Styling with Practical Organization
The Signature interior is designed for customers who want more than traditional safe storage. Its distinctive diamond-stitched interior treatment creates a more refined, finished appearance while maintaining the adjustable organization needed to accommodate a changing collection.
Adjustable shelving and firearm-storage areas allow the interior to accommodate different combinations of long guns, documents, jewelry, collectibles, electronics, heirlooms, and other valuables.
Designed to Adapt to Your Collection
Signature isn't simply about appearance. The interior can be arranged around the items you actually need to protect, allowing you to balance firearm storage with shelving and organized space for other valuables.
The Empty, Organized, and Loaded images above demonstrate how the same Franklin Signature interior can progress from an open, flexible configuration to a fully utilized storage system.
The Pro Flex Accessory System
The Signature Interior Upgrade includes the same Pro Flex accessory-mounting system, allowing compatible Pro Flex accessories to be added while retaining Signature’s premium styling.
Standard is included in the base price. Pro Flex and Signature are available as interior upgrades.
The Pro Flex Accessory System
Pro Flex is Liberty’s modular accessory-mounting system—not simply the name of an interior package. The system is included with both the Pro Flex Interior Upgrade and the Signature Interior Upgrade.
Compatible Pro Flex accessories install in the dedicated left-hand accessory section, which Liberty calls Zone A. Available accessories include the watch winder, jewelry storage, and document storage accessories.
The guide below shows the Pro Flex accessory layout for Franklin 29, 40, and 50 models. It identifies the dedicated left-hand accessory section—Zone A—and shows how the available accessory zones vary by model size.
Pro Flex accessories work with both Pro Flex and Signature Interior Upgrades. They do not fit the Standard Flex Interior. Accessory compatibility varies by safe model, size, and individual accessory.
Explore all Pro Flex safes and accessories
Franklin Series Highlights
- 🛡️ Level 7 Security - Learn More
- 🔥 110 Minutes Fire Protection at 1200°F - Compare Fire Ratings
- 🔒 DX-90 Monster Mech™ Locking System
- 🔐 Up to 15 Solid State™ Locking Bars
- 🏗️ 11-Gauge Steel Construction
- 📦 Choice of Standard, Pro Flex, or Signature Interior
- 🚪 Factory-Installed Door Storage Panel
- 💡 Interior Lighting Included
- ✨ Glacial Steel Finish Available on Select Models
🚚 Professional Delivery | Installation Available - Learn More
🛡️ Made in the U.S.A | Lifetime Warranty
| SAFE SPECS | FR29 | FR40 | FR50 |
|---|---|---|---|
| Long Gun Capacity | 29 | 34 | 45 |
| Steel Thickness | 11-gauge steel | ||
| Locking Bars | 10 | 13 | 15 |
| Locking Bar Size | 4" W × 1/4" thick | ||
| Exterior (H × W × D) | 60.5 × 30 × 27.5 | 66.5 × 36 × 27.5 | 72.5 × 42 × 27.5 |
| Exterior Volume | 28.9 cu ft | 38.1 cu ft | 48.5 cu ft |
| Interior (H × W × D) | 54.5 × 25.25 × 20.5 | 60.5 × 31.25 × 20.5 | 66.5 × 37.25 × 20.5 |
| Interior Volume | 16.3 cu ft | 22.4 cu ft | 29.4 cu ft |
| Minimum Doorway | 29.5 | 29.5 | 30.1 |
| Weight | 760 lbs | 910 lbs | 1,060 lbs |
- Measurements and dimensions are + or - 1/8" to all measurements for manufacturing variances.
- Dimensions listed are for the safe footprint and are rounded up to the nearest quarter inch. To be sure the safe will fit in your space, add ¼” to the depth for the outlet kit, 1.5” for a plug, and 3” for the handle.
- Gun capacity may vary depending upon size of guns and scopes.
- Liberty reserves the right to change or update product specifications, colors and model sizes at any time.
- Made in the U.S.A. from U.S. and Global Parts.
Which Franklin Size Is Right for You?
Franklin 29
Ideal for customers seeking premium security, advanced fire protection and flexible organization in a space-conscious footprint.
Franklin 40
The most popular Franklin model, offering an excellent balance of storage capacity, premium security features and interior flexibility for growing collections.
Franklin 50
The largest Franklin model, offering maximum storage capacity, 15 locking bars and generous interior space for serious collectors and long-term growth.
