Colonial Series | Level 4 Security | 75 Minute Fire Protection
$2,499.00
ⓘProduct images are for reference only and may not exactly reflect the appearance of the actual safe.
Liberty Colonial Series Gun Safe | Idaho Safe & Vault
Liberty Safe · Gun Safe · Balanced Protection
75-Minute Fire Protection With Mechanical Lock Option and an Electrical Outlet Built In
The Liberty Colonial Series sits at Security Level 4 in the Balanced tier. Four models from 23 to 50 long guns. Seventy-five minutes of certified fire protection. Eight to ten locking bars. UL Listed safe body. UL Listed electronic lock or mechanical lock. Electrical outlet kit included. Three-in-one Flex adjustable interior. For buyers in wildfire-exposed areas where 60 minutes of fire protection feels marginal, or for those who want a mechanical lock option alongside heavier bolt presence, the Colonial is the right step from the USA Series.
Fire: 75 min certified8–10 locking barsMechanical or electronic lockElectrical outlet included4 models: 23 to 50 gunsSecurity level4 of 10
Why This Matters
The Colonial adds 15 minutes of certified fire protection over the USA Series, a mechanical lock option, and a higher locking bar count at the same 12-gauge Dual Fusion construction standard. For buyers in wildfire-exposed communities in Western Idaho and Eastern Oregon, those 15 additional minutes can be the difference between contents protected and contents lost. For buyers who want a mechanical lock as a backup or preference over electronic-only access, the Colonial is the first level in the Liberty lineup where a mechanical lock is a Liberty-listed factory option.
The Colonial fits buyers who want 75-minute fire protection rather than 60 minutes, a mechanical lock option, and a stronger bolt presence at the same Balanced construction tier. It is also the right product for buyers stepping up from the USA Series who need a longer fire rating for their specific exposure. How to evaluate whether the Colonial or the USA Series fits your specific protection needs.
Protection Profile
Balanced Level 4: 12-gauge Dual Fusion folded steel, 75 minutes certified fire, UL Listed body, 8 to 10 locking bars, mechanical or electronic lock, electrical outlet. The 15 additional minutes of fire protection over the USA Series is the headline difference. How Balanced Level 4 compares to Level 3 and the Enhanced tier above.
Collection and Capacity
Four models from 23 to 50 long guns. The 23, 30, and 35 fit through a standard 24-inch minimum doorway. The 50 requires 29.5 inches, the same constraint as the USA 50. The Colonial 35 at 48-gun rated capacity and a 24-inch doorway covers most buyers in this tier. How to size a Colonial model for where your collection is going.
Considering the Next Tier?
The Franklin Series at Level 5 adds 110 minutes of fire protection and a deeper construction envelope for buyers whose collections or exposure environments warrant the additional step. If 75 minutes at Level 4 feels marginal for your situation, the comparison is worth making before you commit. How the Colonial and Franklin compare across fire and security construction.
Evaluating the Colonial against the USA Series?
Both are available through our Caldwell showroom. We can walk through the construction and fire rating differences before you commit.
The Colonial Series and the USA Series share the same 12-gauge Dual Fusion folded steel frame. The step up to Level 4 is about what gets added to that foundation: 15 more minutes of certified fire protection, more locking bars, a mechanical lock option, and an electrical outlet kit. How fire and security construction work together at the Balanced tier.
Fire Protection
75 minutes of certified fire protection (all models)
38% of maximum rated protection scale
Seventy-five certified minutes at 12-gauge Dual Fusion construction. The 15-minute difference from the USA Series sounds marginal until you're in a wildfire scenario where a structure burns for 65 to 70 minutes. That gap is exactly what makes the Colonial the right choice over the USA Series for buyers in fire-exposed communities along the Wood River Valley, the McCall corridor, and the canyon edges outside Boise. For buyers in those areas whose primary concern is fire protection, the Colonial is the honest safe at this construction standard. How the Colonial and USA Series compare across construction and all feature differences.
Security and Lock Options
UL Listed body · 8 bars (10 on 50 series) · mechanical or electronic lock
Eight locking bars at 1/4-inch thick and 4 inches wide on the 23, 30, and 35 models. Ten locking bars on the Colonial 50. UL Listed safe body and UL Listed lock. A UL-listed mechanical combination lock is available as a factory option at this level. For buyers who prefer a mechanical lock for reliability, battery-independence, or personal preference, the Colonial is the first level in the Liberty lineup where a mechanical lock is a Liberty-listed factory option. How mechanical and electronic locks compare for residential gun safe applications.
Electrical Outlet and Interior
Single electrical outlet kit included · 3-in-1 Flex interior · Pro Flex optional
The electrical outlet kit is included as standard on all Colonial models, enabling a powered dehumidifier rod for long-term storage. The 3-in-1 Flex adjustable interior. The USA Series uses Dual Flex adjustable shelving; the Colonial adds the 3-in-1 Flex system for more configuration flexibility. The Colonial 50 also offers the 6-in-1 Flex interior for more flexible configuration of larger mixed collections. An optional Pro Flex fully modular interior is available across all sizes at additional cost. How the 3-in-1 Flex and Pro Flex interiors compare for mixed long-gun and handgun collections.
Where the Colonial Reaches Its Ceiling
The Colonial is a mid-Balanced-tier safe. For buyers whose collection includes high-value firearms, who are in areas with extended wildfire exposure scenarios beyond 75 minutes, or whose threat environment warrants a stronger forced-entry resistance profile, the Franklin Series at Level 5 adds 110 minutes of fire protection and a more capable construction standard. That step is worth evaluating honestly before landing here. How to evaluate whether the Colonial or the Franklin is the right choice for your situation.
Common Mistakes
Four Things to Get Straight Before You Buy
Misconception:
"The Colonial and USA Series have the same steel. The fire rating is the only real difference."
Reality:
The fire rating difference is the headline, but it is not the only difference. The Colonial has 8 to 10 locking bars versus 6 to 8 on the USA Series. The Colonial lists a mechanical lock as a Liberty factory option; this is the first level in the lineup where Liberty lists it as a standard catalog choice. The Colonial includes an electrical outlet kit as standard. The Colonial uses the 3-in-1 Flex interior; the USA Series uses Dual Flex adjustable shelving. The 15-minute fire difference is the most visible gap. The full picture includes more bolt presence, better lock options, and a more capable interior. How the Colonial and USA Series compare across every construction and feature difference.
Misconception:
"Fifteen extra minutes of fire protection is not worth stepping up from the USA Series."
Reality:
For buyers in standard residential settings, 60 minutes is often sufficient. For buyers in wildfire-exposed communities in Western Idaho and Eastern Oregon, the question is whether your specific structure would be exposed to sustained fire for 60 to 75 minutes before suppression or evacuation. In those scenarios, 15 more minutes is not incremental: it can be the difference between contents protected and contents lost. The value of the additional minutes depends entirely on your exposure. If you're in a wildfire-adjacent location, the Colonial is the honest safe at this construction standard. How to plan your Colonial installation for long-term reliability.
Misconception:
"The Pro Flex interior is a worthwhile upgrade for every Colonial model."
Reality:
The Pro Flex interior provides full modularity for buyers who want to configure every shelf, holder, and pocket position. It also reduces the rated long-gun capacity: the Colonial 23 goes from 25 to 21 guns, the Colonial 30 from 30 to 25. If you have a stable, mixed collection that requires highly specific organization, Pro Flex earns its cost. If your collection is primarily long guns in a standard configuration, the 3-in-1 Flex standard interior handles it efficiently without the capacity tradeoff. How Pro Flex affects rated capacity versus standard Flex for long-gun collections.
Misconception:
"The Colonial 50 has the most capacity and the most locking bars. Is it the best value in the lineup?">
Reality:
The Colonial 50 requires a 29.5-inch minimum doorway, the same constraint as the USA 50 and Browning safes at this width. A standard 30-inch interior door has approximately 28 inches of clear opening, just short of the minimum. A 32-inch door provides the necessary clearance. For buyers whose installation doesn't specifically require 50-gun capacity, the Colonial 35 handles up to 48 guns through a standard 24-inch doorway at 754 pounds. Confirm your entry path before ordering the 50. How to evaluate doorway clearance before ordering a large-format safe.
Protection Reality
What the Colonial Covers and Where It Stops
The Colonial addresses the scenarios that drive mid-Balanced-tier buyers in Western Idaho and Eastern Oregon: a standard-to-extended residential or wildfire-adjacent fire event, and household or opportunistic forced-entry. Seventy-five minutes of certified fire protection, 12-gauge Dual Fusion construction, 577 to 980 pounds, and 8 to 10 locking bars cover that profile reliably for most buyers in our service area. The mechanical lock option is particularly relevant for buyers who want battery-independent access for a safe they may not open frequently. How to evaluate your specific fire and theft risk against what the Colonial provides at Level 4.
The honest limits: 75 minutes is not the top fire rating in the Liberty lineup. The Franklin at Level 5 adds 110 minutes. For buyers in higher-exposure wildfire communities where 75 minutes may not cover an extended burn, the Franklin is the next honest conversation. The Colonial's 12-gauge Dual Fusion construction is also shared with the USA Series. The security step up at Level 4 comes from bolt count and lock options, not from a heavier steel body. How to choose the right Colonial model for your collection size and location.
The highest tier. Not represented in the current Liberty lineup Idaho Safe & Vault carries.
Enhanced
Lincoln, Classic Plus, Classic Select, Magnum, Presidential. 10-gauge and heavier construction. 100-plus minute fire. Strongest bolt and door systems.
Balanced You are here
12-gauge Dual Fusion steel. UL Listed body + lock. 75-minute certified fire. 8 to 10 locking bars at 1/4-inch. 3-in-1 Flex interior. Mechanical lock available. 577 to 980 lbs. Four models.
Essential
Centurion. 14-gauge steel. 30 to 40-minute fire. Entry safe tier.
Western Idaho & Eastern Oregon
Why the Colonial Is the Regional Choice Over the USA Series
Idaho Safe & Vault has delivered and installed Liberty safes across Western Idaho and Eastern Oregon for 32 years, with 3,500-plus installations across the service area. The Colonial Series is the safe we recommend most frequently to buyers in fire-exposed communities who are evaluating the USA Series. In a standard residential structure fire, the 15-minute difference between Level 3 and Level 4 is meaningful but not always the deciding factor. In a wildfire event that exposes a structure to sustained heat for 65 to 75 minutes, it is often exactly the margin that matters. Why buying from a factory-authorized local dealer in this region changes the installation and service experience.
The wildfire context: The 2024 season burned roughly 996,000 acres in Idaho alone. Buyers in the Wood River Valley corridor, around McCall, and in the foothills outside Boise are not choosing abstractly between 60 and 75 minutes of fire protection. They're asking whether their specific home and location could sustain that level of fire exposure before containment. For the significant number of buyers in our service area in that situation, the Colonial is the honest safe. What in-house delivery covers for Colonial Series installations across Western Idaho and Eastern Oregon.
Interior Configuration
3-in-1 Flex Interior With Electrical Outlet and Door Panel
Interior System
3-in-1 Flex adjustable interior · Economy door panel · electrical outlet standard
The 3-in-1 Flex interior provides three shelf configuration modes for a fully upholstered adjustable interior. The Colonial 50 also offers the 6-in-1 Flex interior for a more configuration-flexible large safe. The optional Pro Flex fully modular interior is available across all Colonial models for buyers who want maximum configurability, though Pro Flex reduces rated long-gun capacity. The Economy door panel is factory installed. The electrical outlet kit powers a dehumidifier rod for long-term storage, a meaningful inclusion for buyers in the humidity-variable climate of Western Idaho and Eastern Oregon. How the 3-in-1 Flex, 6-in-1 Flex, and Pro Flex interior systems compare for different collection types.
Full Specifications
Technical Specifications
Security level: 4 of 10, Balanced · UL Listing: UL Listed safe body + UL Listed lock
Construction and Security (All Models)
Steel construction
12-gauge Dual Fusion folded steel frame
Lock options
UL Listed electronic lock · Mechanical lock available
Up to 64 (3-in-1 Flex) · Up to 60 (6-in-1 Flex) · Up to 45 (Pro Flex)
Locking bars
10 at 1/4" thick × 4" wide
Colonial 50: confirm doorway before ordering
The Colonial 50 requires a 29.5-inch minimum doorway. A standard 30-inch door has approximately 28 inches of clear opening. A 32-inch door provides the necessary clearance. Call 208-454-8038 to confirm your entry path before placing an order.
Installation and Delivery
In-House Delivery Across the Colonial Lineup
The Colonial Series ranges from 577 to 980 pounds. Idaho Safe & Vault handles delivery and installation in-house for the full lineup. The Colonial 23, 30, and 35 fit through a 24-inch minimum doorway and clear standard interior doors without special requirements. The Colonial 50 at 29.5-inch minimum doorway requires specific entry path confirmation before delivery day. How to evaluate your entry path and floor loading for a Colonial Series safe.
The Colonial and the USA Series are both available through our Caldwell showroom. For buyers evaluating whether the step from Level 3 to Level 4 is worth making, the comparison is clearest in person. The construction difference is visible when you see both. The fire rating question resolves quickly once you've described your property location to us.
"The conversation about the Colonial versus the USA Series is almost always a fire conversation. For buyers on the valley floor in Caldwell or Nampa, 60 minutes usually covers their situation. For buyers who have property in the foothills or up toward the Wood River, 75 minutes is usually where they land. Once they know their property's specific exposure, the choice between the two levels gets easier."
Is the Colonial the Right Safe for Your Situation?
The Colonial Is Right If:
Your fire exposure warrants 75 minutes rather than 60. For buyers in wildfire-adjacent communities in Western Idaho and Eastern Oregon, this is often the clearest differentiator.
A factory-listed mechanical lock option matters to you. The Colonial is the first level in the Liberty lineup where Liberty lists it as a standard factory option.
You want the electrical outlet kit included as standard for a dehumidifier rod.
The 3-in-1 Flex interior handles your collection configuration, with an upgrade path to Pro Flex if needed.
Your collection is in the 20-to-50 long-gun range at the Balanced construction standard.
Consider the Franklin If:
Your fire exposure scenario warrants 110 minutes rather than 75. Extended wildfire burn scenarios in high-exposure communities push past what the Colonial's 75 minutes covers.
Your collection's replacement value or your threat environment justifies the deeper construction envelope at Level 5.
Your property and location are not in a wildfire-exposed area and 60 minutes covers your residential fire scenario.
A mechanical lock is not a requirement and you don't need the electrical outlet kit.
The step to Level 4 is not warranted by your situation or budget.
Common Questions
Frequently Asked Questions
Is the Colonial worth the step up from the USA Series?
For buyers in wildfire-adjacent areas of Western Idaho and Eastern Oregon, usually yes. The 15 additional minutes of fire protection is the primary argument, but it is not the only one. The Colonial also adds 8 to 10 locking bars versus 6 to 8 on the USA Series, a mechanical lock option, an electrical outlet kit, and a 3-in-1 Flex interior versus the Dual Flex adjustable shelving. For buyers whose primary concern is fire protection and who live in communities with real wildfire exposure, the Colonial is the honest safe rather than a marginal upgrade from the USA Series. For buyers in low-fire-risk locations whose collections don't specifically require a mechanical lock or more bolt presence, the USA Series covers their situation at a lower price. How 75-minute and 60-minute fire ratings compare across real fire scenarios.
Which Colonial model should I buy?
The Colonial 30 for most buyers with collections of 20 to 30 long guns. The Colonial 35 for collections approaching or exceeding 30 guns: it handles 48 guns standard through a 24-inch doorway and is significantly more versatile than the 30 for active collections. The Colonial 23 suits buyers with smaller collections who need a compact footprint. The Colonial 50 requires a 29.5-inch doorway. Confirm your entry path before ordering that model. For most buyers who are not specifically at the ceiling of the 30-gun capacity, the Colonial 30 with Pro Flex is a practical and flexible configuration.
Is a mechanical lock better than an electronic lock for a safe I'll open occasionally?
For a safe that's accessed infrequently, a mechanical lock has a meaningful advantage: it never needs a battery. An electronic lock that's opened rarely can have a dead battery on the day you need to access it. A mechanical combination lock operates without power and has a very long service life with minimal maintenance. The tradeoff is access speed and convenience. Electronic locks open faster and don't require dialing a combination. For a primary safe that's opened regularly, electronic is often more practical. For a secondary safe, a vacation property safe, or any situation where long periods may pass between access attempts, a mechanical lock is the more reliable configuration. How mechanical and electronic locks compare for residential safe applications.
What is the Colonial 50 Extreme and how is it different from the Colonial 50?
The Colonial 50 Extreme was a previous marketing designation for the Colonial 50 with the 6-in-1 Flex interior. It is no longer listed as a separate model on Liberty's website. The Colonial 50 is available with either the standard 3-in-1 Flex interior or the 6-in-1 Flex configuration. The 6-in-1 Flex provides more interior configuration modes for buyers with large, varied collections that include long guns, handguns, optics, and accessories in a single unit. Both configurations require the same 29.5-inch minimum doorway and carry the same protection specifications. Call us at 208-454-8038 to specify your interior preference when ordering.
Keep Reading
Related Guides
How Fire Ratings Translate to Real Scenarios
How 75-minute and 60-minute certified fire protection compare in residential and wildfire scenarios, and how to evaluate which rating fits your specific property location in Western Idaho or Eastern Oregon.
How to think through fire and theft risk for your specific location, including how wildfire exposure in your community affects the decision between the Colonial and the USA Series or the Franklin.
The questions worth working through before committing to the Colonial or stepping up to the Franklin: fire exposure, model size, lock preference, and whether Level 4 covers your situation or Level 5 is warranted.
The Right Safe for Fire-Exposed Properties in Western Idaho and Eastern Oregon
Deciding between the Colonial and the USA Series, or evaluating whether Level 5 is warranted?
The Colonial and the USA Series are both in the Caldwell showroom. If you want to compare the construction and fire rating difference in person, come in with your property location and collection details. That conversation usually takes about 20 minutes and ends with a clear recommendation. Call us at 208-454-8038 or come in.
