Best Ammunition & Magazine Boxes, Cans & Cases Under $50 (2026)
We ranked products by a value score combining construction material, water resistance, lockability, capacity, and stackability for options under $50
The Verdict
- Best Overall: Lockable 30/50 Cal Ammo Storage Box with Welded Lock Kit — Best balance of security and durability: lockable metal box with welded lock kit and water-resistant design
- Best Value: Lockable ammo storage box 30/50 cal steel can — Best budget steel option: lockable, waterproof steel can that prioritizes rugged, crush-resistant protection
Top Picks
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1
Best Overall Lockable 30/50 Cal Ammo Storage Box with Welded Lock Kit
Best balance of security and durability: lockable metal box with welded lock kit and water-resistant design
Lockable metal ammo can with welded lock kit and air & water tight seal. Durable powder-coated matte finish; includes built-in security feature. Customer note: sturdy construction and reliable seal
- welded lock kit
- air & water tight
- military-style durability
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2
MTM AC4C 4-can Ammo Crate, stackable, USA Made
Best for stackable storage: four-can polymer crate that’s lightweight, water-resistant, and made in the USA
Durable, lightweight ammo crate with four AC30T cans for multi-caliber storage. Includes water-resistant seal and tie-down points for transport. Customers note solid build and ample storage, with some indicating it may be smaller than expected
- stackable and transport-friendly
- water-resistant seal
- multi-caliber ammo can capacity
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3
Best Value Lockable ammo storage box 30/50 cal steel can
Best budget steel option: lockable, waterproof steel can that prioritizes rugged, crush-resistant protection
Lockable steel ammo can with welded lock kit and matte finish. Air- and water-tight testing ensures sealing, and customers note sturdy build and generous capacity
- welded lock kit
- airtight test
- durable matte finish
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4
Lockable 30 & 50 Cal Ammo Storage Box
Best military-style durability: lockable 30/50 cal steel can built for long-term, moisture-resistant storage
Lockable ammo storage box with welded lock kit and watertight seal. Durable powder-coated finish. Customers note sturdy build and high storage capacity
- welded lock kit
- air and water tight
- high storage capacity
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5
Lockable 30 & 50 Cal Ammo Storage Box
Best mid-range steel can: lockable military-style box with a waterproof seal for reliable ammo storage
Lockable metal ammo can with welded lock kit. Air and water tight test found, powder-coated matte finish for durability. Customer notes mixed condition on new military-style cans
- locked, corrosion-resistant housing
- air & water tight integrity
- welded lock kit for security
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6
Lockable 30 & 50 Cal Ammo Storage Box
Best rugged waterproof can: heavy-duty lockable ammo box designed for durable, weather-resistant protection
Sturdy metal ammo can with welded lock kit and matte powder coating. Air and water tight tested for secure storage; holds up to 1000 rounds. Customer note: good condition on arrival
- welded lock kit
- air & water tight
- military-grade steel construction
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7
Lockable 30 & 50 Cal Ammo Storage Box
Best for cal 30/50 storage: lockable, waterproof metal can focused on durability and secure storage
Durable, waterproof ammo can with welded lock kit for secure storage. Air & water tight, matte powder-coated finish. Customers note sturdy build and reliable seal
- welded lock kit
- air & water tight
- matte powder-coated finish
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8
Lockable 30 & 50 Cal Ammo Storage Box
Best sealed storage option: lockable military-style can with waterproofing for dependable long-term protection
Durable lockable ammo can with welded lock kit and matte powder coating. Waterproof and air-tight, tested for containment; suitable for ammunition storage. Customers note solid build and sturdy condition on arrival
- welded lock kit
- air & water tight
- military-style steel ammo can
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9
MTM Ammo Can 9mm Combo (1000 Rounds)
Best for bulk pistol rounds: polymer 9mm combo can configured for large-capacity, organized storage
Ammo can set with 1000 rounds of 9mm caliber boxes; sturdy seal and durable build. Customers note solid storage capability and good value for money
- large capacity storage
- durable seal and clasps
- includes varied 9mm boxes
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10
Evergreen Pistol Ammo Case for 100 rounds, lockable
Best for handgun carriers: lockable pistol ammo case with foam insert to protect and organize up to 100 rounds
Durable ammo storage case designed to hold 100 rounds for common handguns with a premium foam insert. Customers note solid build and secure locking mechanism that holds ammunition in place
- lockable case
- premium foam insert
- holds 100 rounds