Choosing a 64-gun safe requires balancing capacity, protection, and accessibility. The following selections emphasize large storage, robust security features, and fire resistance to protect firearms, ammo, and valuables. Each entry includes key specifications and security features to help buyers compare effectively. We’ve grouped five top options that align with the 64-gun capacity theme and common American home safety needs.
Summary of Selected Products
| Product | Approximate Capacity | Fire Protection | Lock Type | Highlights |
|---|---|---|---|---|
| Heritage Security 64GBH | 64 guns | 75 minutes @ 1400°F | Electronic lock with alarm | Fireproof & Waterproof; 180° door opening |
| Kodiak KBX5940 | 57 long guns + 8 handguns | 40 minutes @ 1400°F | UL Listed electronic lock | SafeX security system; door organizer |
| Kodiak KBX5629 | 42 long guns | 30 minutes @ 1400°F | UL Listed electronic lock | Advanced SafeX; spacious interior |
| Kodiak KBX5933 | 46 long guns | 40 minutes @ 1400°F | UL Listed electronic lock | Deluxe door organizer |
| SentrySafe EF4738E | 4.71 cu ft (approx. 30-40 guns depending on configuration) | 1/2 hour @ 1400°F; water protection | Digital keypad | DOJ-certified; water resistant |
Heritage Security 64-Gun Fireproof and Waterproof Safe

Heritage Security Products’ 64-Gun Fireproof and Waterproof Safe delivers a substantial capacity with comprehensive protection. It features a robust 75-minute fire rating at 1400°F and waterproofing for up to 72 hours in two feet of standing water, making it a strong choice for disaster resilience. The backlit electronic lock includes an Alarm-U function for theft alerts, plus a backup key for additional access reliability. External hinges allow a full 180-degree opening for full access to the interior, which supports easy organization of firearms and gear. This model emphasizes both fire and water resistance in a single, secure unit.
Kodiak KBX5940 Gun Safe By Rhino Metals

Kodiak’s KBX5940 combines high-capacity design with a SafeX Security System for enhanced protection. It accommodates 57 long guns and 8 handguns, with a 40-minute fire protection rating at 1400°F. The safe uses 14-gauge steel, a UL-listed electronic lock, and a hardened armor plate, complemented by an anti-tamper door handle for strong defense against forced entry. Inside, a deluxe door organizer and adjustable shelves enable orderly storage, while the fire-rated construction helps preserve contents during a fire event. This model emphasizes a balance of capacity, security features, and interior customization.
Kodiak KBX5629 Gun Safe By Rhino Metals

This Kodiak model offers robust protection with SafeX Security System and 14-gauge steel along with a UL-listed electronic lock. It provides 30 minutes of fire protection at 1400°F and supports storing up to 42 long guns. The interior is designed for organized storage, featuring a deluxe door organizer, handgun holders, and adjustable shelves to optimize layout. This option is well-suited for users who require substantial capacity with strong safeguarding against both theft and fire.
Kodiak KBX5933 Gun Safe By Rhino Metals

With a capacity for 46 long guns, the KBX5933 emphasizes security and rapid access. It features SafeX Security System with 14-gauge steel, a UL-listed electronic lock, hardened armor plate, and an anti-tamper clutched handle for high-level protection. The safe provides 40 minutes of protection at 1400°F, leveraging fireboard protection and a heat-activated fire door seal to safeguard contents. The interior includes a deluxe door organizer and adjustable shelves to optimize storage of rifles, pistols, and accessories, making it a practical option for larger collections.
SentrySafe Fireproof and Waterproof XX-Large Steel Floor Safe

The SentrySafe EF4738E is an extra-large floor safe option emphasizing fireproof and waterproof protection in a floor-mounted design. It’s ELT Verified to endure 1/2 hour at 1400°F, and ETL Verified to provide 72 hours of water protection in up to 12 inches of water. The customizable digital keypad allows you to set a secure combination, enhancing protection for valuables beyond firearms. Its DOJ-certification adds a layer of user-trust and compliance clarity for home use. This unit prioritizes resilience and access in a more versatile safe format.
Buying Guide: Key Purchase Considerations For Large Gun Safes
- Capacity and layout: Large-capacity safes vary in rifle-and-pistol organization. Look for adjustable shelves, door organizers, and dedicated handgun racks to maximize space while keeping firearms accessible and secure.
- Fire protection ratings: A typical measure is minutes of fire protection at a given temperature (e.g., 30–75 minutes at 1400°F). Consider your local climate, risk factors, and whether fire resistance should couple with flood/water resistance.
- Security features: Prioritize safes with tamper-resistant construction, hardened armor plates, anti-pry and anti-tamper handles, and UL-listed electronic or mechanical locks. Alarm integration and audit trails are beneficial for added security.
- Waterproof capabilities: If your area is prone to flooding or high humidity, water resistance is a critical feature. Look for safes rated for underwater or prolonged water exposure, and ensure seals are designed for long-term reliability.
- Access and ease of use: Quick-access features like biometric or smart-locks improve retrieval times in emergencies. Consider backup access methods (keys, mechanical locks) in case of power loss.
- Weight and installation: Large safes are heavy and require solid flooring and proper anchoring. Verify installation guidance and ensure floors can support the unit’s weight, especially when fully loaded.
- Warranty and service: A robust warranty and easy access to replacement parts are important for long-term protection. Check whether service centers are available in your region.
- Budget and value: Compare total cost of ownership, including installation, warranty, and ease of future upgrades. The best value aligns capacity, protection levels, and ease of access with your specific needs.
This selection presents a range of large-capacity safes that emphasize robust fire protection, strong security systems, and practical interior configurations. When evaluating options, prioritize the combination of capacity, protection, and accessibility that best fits your collection, environment, and safety requirements.