Lockable 30 & 50 Cal Metal Ammo Storage Box 9mm - Welded Lock Kit

In this review of the Lockable 30 & 50 Cal Metal Ammo Storage Box 9mm the bottom line is simple: this is a rugged, secure option for anyone who needs weatherproof, long-term storage without complicated features. The reviewer found the welded lock kit and powder coated matte finish to be the single biggest reasons to buy, since they combine extra security with corrosion resistance. Built from heavy steel and shipped with a desiccant pack, the can targets shooters, preppers, and outdoor users who want an airtight, practical container for ammunition or gear.

Key Features

• Welded Lock Kit: A factory-welded loop accepts locks with up to a 3/8th in shank for added tamper resistance compared with cans that require aftermarket modification.
• Air and Water Tight: Each can is individually tested to ensure a reliable rubber seal that keeps contents dry for long-term storage.
• Durable Finish: Powder coated matte paint provides a tough, weather-resistant surface that helps prevent corrosion in normal outdoor conditions.
• Steel Construction: Heavy-gauge military-style metal body gives structural strength for stacking, transport, and rough use without deforming easily.
• Included Desiccant: One desiccant pack helps control moisture inside the airtight can, useful for ammo, MREs, or electronics.
• Simple Compatibility: Standard 30 cal and 50 cal dimensions fit common storage needs and accept widely available padlocks (lock not included).

Who It's For

This ammo can is best for shooters who want a no-nonsense, secure container for loose rounds, magazines, or range supplies, and for preppers who need a weatherproof box for food, fire starters, or cash. The welded lock kit makes it attractive to anyone who prefers a built-in security option rather than drilling or retrofitting a lock loop.

Those seeking a lightweight plastic tote, complex internal organization, or a lock included in the box should look elsewhere; the product relies on common padlocks and is focused on toughness and seal integrity rather than accessories.

Pros & Cons

Pros

• Solid build quality and sturdy steel construction that stands up to rough handling.
• Welded lock loop provides extra security without aftermarket modification.
• Individually tested air and water tight seal combined with a desiccant pack keeps contents dry.

Cons

• Lock not included, so buyers must supply a compatible padlock to use the welded kit.
• As a military-style can, minor surface imperfections like scratches or uneven paint are possible.

Specifications

Product Type	Lockable metal ammo storage box
Caliber Options	30 Cal and 50 Cal
Material	Steel construction
Seal	Individual air and water tight testing with rubber seal
Finish	Powder coated matte finish
Included Accessories	1 desiccant pack
Locking	Welded lock loop fits locks with up to 3/8th in shank (lock not included)

Our Verdict

The Lockable 30 & 50 Cal Metal Ammo Storage Box 9mm is a practical, value-focused choice for anyone who needs a durable, airtight container with built-in lock capability. Its welded lock kit and tested seal make it reliable for ammunition, emergency supplies, and outdoor gear; minor cosmetic imperfections are the trade-off for a sturdily constructed, affordable metal can.

Frequently Asked Questions

Does the can come fully watertight?
Yes, each can is individually tested for air and water tightness and includes a rubber seal to keep contents dry.

Is a padlock included with the welded lock kit?
No, the welded loop accepts a padlock up to a 3/8th in shank but a lock must be purchased separately.

Can the can be used for long-term food storage?
Yes, the airtight seal and included desiccant pack make it suitable for MREs and other long-term supplies when stored properly.