Sentinel Vault 135MT | Compact Airtight Firearm, Ammo & Tactical Storage
$499.99
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Airtight Tactical Storage + Nitrogen Preservation Control
When gear longevity matters, the Sentinel Vault 135MT delivers controlled-environment storage engineered to protect compact firearms, ammunition, and mission-critical equipment from oxidation, humidity, and environmental degradation. Built from a rugged molded shell with reinforced sealing architecture, the 135MT combines airtight construction with nitrogen-purge compatibility, allowing users to flush oxygen and moisture and preserve stored metals with greater confidence.
Designed for preparedness, overlanding, secure transport, and long-term storage, the Sentinel Vault 135MT supports pistols, PDWs, optics, and ammunition (not full-length rifles) making it ideal for responsible civilian carriers, security teams, vehicle loadouts, and home defense readiness. The mobility system includes dual side carry handles, a reinforced tow handle, and integrated wheels, giving you the flexibility to deploy, relocate, or stage storage wherever the environment demands.
Inside, a structured flat-floor interior cavity maximizes usable volume while maintaining stackability with multiple vaults. The MOLLE-compatible top panel adds external modular capability for pouches, identifiers, or mission labeling. Seven lockdown clamps create uniform sealing pressure, securing the lid and maintaining controlled internal conditions during storage or transport.
Whether used as a standalone mobile vault or part of a multi-unit preparedness system, the 135MT is built for those who want more than storage—they want preservation, readiness, and capability on demand.
- AIRTIGHT ENVIRONMENTAL SEAL: Seven reinforced locking clamps and a perimeter gasket create a controlled, airtight chamber that helps protect firearms, ammunition, and gear from humidity, dust, and air exposure.
- NITROGEN-PURGE READY: Dual purge valves allow optional nitrogen flushing to displace oxygen and moisture, helping reduce corrosion and long-term oxidation of stored metals.*
- 135L INTERNAL STORAGE CAPACITY: Engineered with a straight-wall interior and flat base to maximize usable volume for pistols, PDWs, optics, ammunition, and mission-critical accessories.
- MOBILITY CONVERSION SYSTEM: Integrated wheels and a reinforced tow handle enable smooth transport and repositioning whether staged in a vehicle, home, or field environment.
- DUAL SIDE CARRY HANDLES: Heavy-duty grab handles provide controlled lifting, loading, and handling when moving or stacking the vault.
- STACKABLE DEPLOYMENT DESIGN: Interlocking structure allows multiple Sentinel Vaults to stack securely for long-term storage, staging, or organized loadout systems.
- MOLLE-COMPATIBLE TOP PANEL: External mounting grid supports pouch attachment, identifiers, and mission-specific labeling for quick configuration and visual organization.
- RUGGED REINFORCED SHELL: Constructed from a heavy-duty molded polymer engineered to withstand transport vibration, impact, and demanding operational environments.
- CLEAN INTERIOR WORKSPACE: Open cavity design supports flexible storage layouts while preventing snag points or wasted volume.
