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Liberty Lincoln Gun Safes

Advanced Security. Refined Craftsmanship.

Designed for customers seeking advanced protection with a refined finish, the Liberty Lincoln Series combines Level 9 security, 10-gauge steel construction, two hours of fire protection, and a choice of Standard, Pro Flex, or Signature interiors in a premium American-made safe.

Which Lincoln Size Is Right for You?

Explore Lincoln 25 | Standard Interior

Explore Lincoln 40 | Pro Flex Interior

Explore Lincoln 50 | Signature Interior

Images demonstrate available Lincoln sizes and interior choices. Each pictured interior is not limited to the safe size shown. Available configurations may vary by model and current production.

🔐 Three Interior Choices. One Lincoln Built Around You.

The Liberty Lincoln Series is available with three interior choices—Standard, Pro Flex, and Signature—allowing you to select the combination of organization, flexibility, and premium interior styling that best fits your collection.

STANDARD INTERIOR — 
Traditional, Versatile Storage

A fully upholstered traditional layout with adjustable shelving for dependable firearm, document, and valuables storage. The Standard Interior does not include the Pro Flex accessory system.

PRO FLEX INTERIOR UPGRADE — 
Modular Organization with Accessory Compatibility

An adaptable modular interior that includes Liberty’s Pro Flex accessory-mounting system. Adjustable components help organize firearms and valuables, while a dedicated left-hand accessory section—called Zone A—accommodates compatible Pro Flex accessories.

SIGNATURE INTERIOR UPGRADE — 
Premium Styling with the Same Pro Flex System

The Signature Interior combines the same modular organization and Pro Flex accessory system with a refined two-tone faux-leather treatment, diamond-stitched backwall, and coordinating diamond-stitched deluxe door storage panel.

Included Across Lincoln Interior Options
  • Factory-installed deluxe door storage panel
  • Interior lighting
  • Adjustable firearm, document, and valuables storage
  • Fully upholstered interior configurations
  • Available textured, marble, and gloss exterior finishes
  • Multiple hardware combinations

Available finishes, hardware, interior configurations, and product imagery may vary based on current Liberty Safe production and dealer inventory. Pro Flex accessory compatibility varies by safe model, size, and individual accessory.

Explore Lincoln Premium Features

🔒 Level 9 Security

Built with rugged 10-gauge steel construction and ultra-tough 3/8-inch locking bars for advanced pry resistance and high-level protection.

🔥 Two-Hour Fire Protection

Certified for two hours at 1200°F with Liberty’s Cool Box™ fire-protection technology and expanding Palusol door seals designed to help protect firearms, valuables, and important documents.

💡 Three Interior Choices

Choose Standard for traditional adjustable storage, Pro Flex for modular organization with Liberty’s accessory-mounting system, or Signature for that same system with premium two-tone faux-leather styling.

American-Made Quality

Proudly built in the USA with premium craftsmanship, durable finishes, upgraded interior features, and Liberty's trusted lifetime warranty protection.

Choose the Lincoln Interior That Fits Your Collection
Standard Flex Interior
Traditional &
Versatile

A fully upholstered traditional interior designed for straightforward firearm, document, and valuables storage, with adjustable shelving for flexible everyday organization. The Standard Interior does not include the Pro Flex accessory system.

 

Best for:

  • Straightforward firearm storage
  • Documents and valuables
  • Traditional adjustable organization
  • Customers who do not need Pro Flex accessories

 

Pro Flex Interior Upgrade
Flexible & Modular & Accessory-Ready

The Pro Flex Interior Upgrade provides adaptable modular storage and includes Liberty’s Pro Flex accessory-mounting system. Its dedicated left-hand accessory section—Zone A—supports compatible watch winder, jewelry storage, and document storage accessories.

 

Best for:

  • More adaptable organization
  • Mixed firearm and valuables storage
  • Collections that may change over time
  • Adding compatible Pro Flex accessories
Signature Interior Upgrade
Premium Styling with Pro Flex Compatibility

The Signature Interior Upgrade combines Liberty’s Pro Flex accessory system with premium two-tone faux-leather styling, including a diamond-stitched backwall and coordinating diamond-stitched deluxe door storage panel.

 

Best for:

  • Premium interior styling
  • Modular firearm and valuables storage
  • Adding compatible Pro Flex accessories
  • Customers seeking Lincoln’s highest interior trim level
Included with Every Lincoln Interior

Factory-installed door storage • Interior lighting • Fully upholstered interiors • Adjustable firearm, document & valuables storage

Pro Flex accessories are compatible with the Pro Flex and Signature Interior Upgrades. They do not fit the Standard Interior.

Find the Right Lincoln for Your Needs

Level 9 security, 2-hour (120-minute) certified fire protection, your choice of a Standard, Pro Flex, or Signature Interior, and Liberty’s upgraded DX-90 Monster Mech™ locking mechanism.

SAFE SPECS LINCOLN 25 LINCOLN 40 LINCOLN 50
Long Gun Capacity 27 35 41
Steel Thickness 10-gauge steel
Locking Bars 10 13 15
Locking Bar Size 4" W × 3/8" thick
Exterior (H × W × D) 60.5 × 30 × 24 66.5 × 36 × 27.5 72.5 × 42 × 27.5
Exterior Volume 25.7 cu ft 38.1 cu ft 48.1 cu ft
Interior (H × W × D) 55 × 25 × 15 61 × 31 × 19.5 67 × 37 × 19.5
Interior Volume 13.1 cu ft 21.3 cu ft 28.0 cu ft
Minimum Doorway 26.5 30 30
Weight 767 lbs 1,002 lbs 1,194 lbs

Shop All Lincoln Models

View Current Safe Deals

Made in the USA
✅ Lifetime Warranty
⭐ Authorized Liberty Dealer

Safe Sizing Guide

Don’t Outgrow Your Safe

Most customers underestimate how much safe space they’ll need over time. Before choosing a model, think about what you need to protect today — and what you may want to store later.

  • Choose a safe 20–30% larger than your current needs.
  • Manufacturer gun counts are optimistic, especially with scopes.
  • Interior space is smaller than exterior dimensions.
  • Allow room for the handle, door swing, outlet kit, and plug.
Read the Full Safe Sizing Guide

Quick Fit Check

Before you buy, measure:

  • Your room or closet space
  • Doorways and hallways
  • Stairs or tight turns
  • Door swing clearance

Not sure? Call us before ordering and we’ll help confirm fit.