Lockable 30 & 50 Cal Metal Ammo Storage Box 9mm - Secure Waterproof

In this review the Lockable 30 & 50 Cal Metal Ammo Storage Box 9mm is evaluated for shooters, preppers, and anyone needing a tough, weatherproof container. The biggest reason to buy is its welded lock kit, which provides an added level of security you do not get with most new military-style cans; combined with the airtight seal and included desiccant pack, it is a straightforward solution for long-term ammunition or gear storage. The review focuses on build quality, sealing performance, and real-world usefulness.

Key Features

• Welded Lock Kit: The welded locking loop accepts locks with a shank up to 3/8th in thick and gives extra theft deterrence compared with non-locked cans.
• Airtight and Watertight: Each can is individually tested for air and water tightness so contents remain dry and protected from humidity and rain.
• Durable Steel Construction: Made from military-style steel with a powder coated matte finish that resists corrosion and handles rough handling.
• Desiccant Pack Included: One desiccant pack is supplied to absorb trapped moisture and reduce the chance of rust or damp on long storage runs.
• Heavy-Duty Seal: The rubber water seal provides a reliable barrier, useful for storing ammo, survival supplies, or electronics in damp environments.

Who It's For

This ammo can is aimed at shooters, hunters, and preppers who need a rugged, lockable container for ammunition, magazines, or survival gear. Its welded lock kit and airtight testing make it a good choice for long-term storage of sensitive items such as MREs, fire starter kits, or cash in a bug out bag.

Those who want an exact cosmetic finish or a pristine collector's piece should look elsewhere, since even new military-style cans commonly show minor imperfections like scratches or uneven paint. If you need a lightweight plastic case or specialized interior foam for delicate electronics, a different product may suit better.

Pros & Cons

Pros

• Strong, welded lock loop adds real security for stored contents.
• Airtight and watertight testing gives confidence for long-term storage.
• Solid steel construction and powder coat finish hold up to rough use.
• Includes a desiccant pack to guard against moisture inside the can.

Cons

• Minor cosmetic imperfections like scratches or uneven paint are common even on new cans.
• Lock is not included, so buyers must supply their own padlock.

Specifications

Product type	Lockable metal ammo storage box
Caliber sizes	30 Cal and 50 Cal style, fits 9mm storage needs
Materials	Steel with powder coated matte finish
Seal	Rubber water seal, individually tested for air & water tightness
Included accessories	1 desiccant pack
Lock compatibility	Welded loop fits locks with shank up to 3/8th in
Manufacturer guarantee	100% satisfaction money-back promise

Our Verdict

The Lockable 30 & 50 Cal Metal Ammo Storage Box 9mm is a practical, value-oriented choice for anyone who needs rugged, secure, and weatherproof storage. Its welded lock kit and airtight testing make it particularly suited to long-term ammo and emergency supply storage, and the included desiccant is a thoughtful touch. Minor cosmetic marks are expected, but for durability and function this can is a sensible buy.

Frequently Asked Questions

Is a padlock included?
No, the can does not include a lock; the welded loop accepts locks with a shank up to 3/8th in thick.

Will it keep ammo dry long term?
Yes, each can is individually tested for air and water tightness and ships with a desiccant pack to reduce internal moisture.

Are new cans cosmetically perfect?
No, even new military-style cans commonly have minor imperfections such as scratches or uneven paint, which is normal.