Liberty Centurion 18 Gun Safe
The Centurion 18 builds on the proven performance of the Centurion 12 with increased capacity and added flexibility. Designed for growing collections, it offers dependable protection with Liberty’s trusted construction and security features.
With dual-flex interior shelving (on select configurations) and 30 minutes of fire protection, this model balances capacity, versatility, and value.
🔑 Key Features
- 14-Gauge Steel Body
- Level 3 Security
- 7 Solid State™ Locking Bars
- 30 Minutes Fire Protection
- Dual-Flex Interior (Select Models)
- Electronic Lock Access
💡 Best For
- Expanding firearm collections
- Budget-conscious buyers needing more space
- Versatile interior storage
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Made in the USA From U.S. and global parts
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Lifetime Warranty Backed by Liberty Safe
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Professional Delivery & Installation Available Delivery starts at $300 for this safe. Final pricing depends on location, floor level, stairs, access, and setup. View delivery options
| SAFE SPECS |
CN18 |
| Long Gun Storage |
18 |
| Steel Thickness |
14-gauge steel |
| Locking Bar Size |
4" W × 3/16" thick |
| Exterior (H × W × D) |
59.5 × 24.25 × 20 |
| Exterior Volume |
16.7 cu ft |
| Interior (H × W × D) |
56 × 22.25 × 13.5 |
| Interior Volume |
9.7 cu ft |
| Minimum Doorway |
22" |
| Weight |
336 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 1.75” 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.