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Sheffield 12629 Ammo Box Made in USA, Stackable Lockable Ammo Storage Box

  • Based on 27,719 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Oct 26
Order within 6 hours and 45 minutes
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Color: Black


Size: Standard Single


Features

  • Versatile Storage: Includes one standard-sized box. Perfect for .30 caliber, 9mm, 5.56 ammunition, and more. Great for storing tools, electronics, emergency supplies, or nerf ammo, making it ideal for hunters, survivalists, and outdoor enthusiasts.
  • Tapered Design: The tapered design allows for efficient nested storage, saving space in your garage or cargo area when not in use. Internal dimensions taper from 11-1/2" x 5" at the top to 9-3/8" x 4" at the base, with a depth of 6 inches.
  • Weather Resistant & Tamper Proof: Compression-fit lid gasket sealed lid keeps out moisture and debris, offering water and dust resistance. Includes three locking options to protect your gear from tampering and unauthorized access.
  • Durable & Convenient: Interlocking lids with reinforced support lip prevent inward cracking under heavy loads, ensuring stable stacking. Equipped with a sturdy handle, these boxes are easy to carry and perfect for use at home or in the field.
  • Proudly Made in the USA: Support American-made products trusted by gun enthusiasts, hunters, and survivalists. Available in multiple sizes, colors, and configurations to fit your everyday carry or long-term storage requirements.

Description

PORTABLE, SECURE, RUGGED: The Sheffield Watertight Storage Box is a must-have for storing and safely transporting just about anything in the great outdoors. Re-designed to better protect ammo, equipment, hunting and fishing gear, electronics, tools and more, this box features a unique compression-fit lid that is water and dust resistant, a molded lip for added strength and improved protection against contaminants, and 3 locking options to guard against prying and tampering. The Sheffield Field Box also features a base-to-lid interlocking system that makes it easier to stack and reduces tipping, plus a hefty handle for easy carrying. This versatile utility box is based on military surplus storage containers and redesigned for more modern uses. Store pistol, rifle, and shotgun ammo in most popular varieties. It’s a 30 cal ammo can. 5.56 ammo box. 223 ammo box. 50 cal ammo can. And shotgun shell case. These ammunition boxes have numerous uses, beyond just ammunition; use them as a waterproof battery box, for storing precious family photos, and so much more. This lockable watertight box was designed to keep prying eyes out, and is a reliable part of any gun owner’s gun-safety system. With these plastic storage cases, you can keep your ammo safely away from the wrong hands, and protect your family from accidents. Easy to store, and just as easy to carry with you to the gun range or to the woods for a hunt. Sheffield is proud to bring you this next-generation field box. Made in the U.S.A.

Brand: Sheffield


Color: Black


Material: Polypropylene


Special Feature: Dust Resistant, Lockable, Stackable, Water Resistant


Style: Single


Item Dimensions L x W x H: 11.5"L x 5"W x 7.25"H


Capacity: 216 cubic inches


Item Weight: 1.1 pounds


Number of Items: 1


Storage Volume: 216 cubic inches


Number of Compartments: 1


Unit Count: 1 Count


Package Quantity: 1


Maximum Weight Recommendation: 30 pounds


Color: Black


Style Name: Single


Shape: Rectangular


Pattern: Solid


Material Type: Polypropylene


Material Features: Water and Dust Resistant


Assembly Instructions Description: Already Assembled


Other Special Features of the Product: Dust Resistant, Lockable, Stackable, Water Resistant


Closure Type: Compression Lid


Water Resistance Level: Water Resistant


Opening Mechanism: Hinge


Brand Name: Sheffield


Recommended Uses For Product: For storage


UPC: 076812126290


Global Trade Identification Number: 90


Included Components: (1) Standard-Size Ammo Box, Black


Item Type Name: Ammo Box


Manufacturer: Sheffield


Model Number: 12629


Manufacturer Part Number: 12629


Manufacturer Warranty Description: Shefield Limited Lifetime


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Very Sturdy Ammo Box At A Great Price.
Color: Black Size: Standard Single
Very sturdy and well constructed. I was more impressed by this ammo box after I started using it. These will take quite a bit of heavy use and still hold up. Highly recommended. Great for a million and one storage purposes.
Reviewed in the United States on September 1, 2026 by Jeffrey Richardson

  • Excellent quality field box—perfect for a hunting-themed raffle basket!
Color: Gray Size: Standard Single
I purchased this Sheffield ammo box to use as a centerpiece item for a hunting-themed fundraiser raffle basket, and it was absolutely perfect for the job! When building a charity basket, you want items that feel premium and immediately catch people's eyes, and this field box definitely delivered.The box is incredibly sturdy, and the fact that it is proudly made in the USA is a huge selling point for our community. The gray color gives it a sleek, modern look, and the build quality feels heavy-duty. It features a solid gasket seal that keeps water and dust completely out, a comfortable carrying handle, and it is lockable for extra security.It worked beautifully as the base container for our raffle basket, holding smaller hunting gear, supplies, and tools inside. The basket was a massive hit at our fundraiser and generated a ton of ticket sales. Whether you are using this for its intended purpose to secure bullets and gear, or using it creatively for an event like I did, you won't be disappointed. Highly recommended! ... show more
Reviewed in the United States on June 23, 2026 by Yogisbooboo14

  • Tuff box so far
Color: Black Size: Standard Single
Looks good so far bigger than I thought actually and it's got a lock on the front and fits almost everything I need to fit in it I think I'm definitely going to be buying a couple more they look pretty durable they stack and they also come in different colors
Reviewed in the United States on June 27, 2026 by Rich

  • good quality worth the price
Color: Black Size: Standard Single
good quality but when I got it it's a bit smaller than what I expected. Probably my fault I should've looked for measurements on the ad.
Reviewed in the United States on July 4, 2026 by Maureen

  • Exactly what I wanted
Color: Green Size: Standard Single
Exactly as hoped. Great locking mechanism. Unlike another similar product I tried, this one effectively stays closed when latched with an added padlock, such that a child could not access the contents.
Reviewed in the United States on September 8, 2026 by K

  • Trustworthy For All Applications
Color: Red Size: Standard Single
Good price for the real deal, high quality that feels and shows. This is what I’d expect from Sheffield, especially that quality gasket I trust to seal well and keep water out from splashes. I have a keyed padlock on mine, keys with me at all times. For what the box is intended to do and the level of security with accessibility, I think it’s definitely acceptable for locking your items. My items actually have nothing to do with firearms although I understand this is an ammo box. I got the red because this contains life saving items and in an evacuation situation, I’m grabbing it. The red makes it stand out among other items in my home. I am in no way disappointed with this box, and even if I used it for ammo (I used to shoot for sport), I would trust it. Whatever your use case, the color options and heavy duty handle that’s easy to grab but lays flat and the sealing and lock ability and strength of this box entirely make it worth the price. Look no further than this one (unless you need another color, which Sheffield has). ... show more
Reviewed in the United States on February 6, 2026 by Unfiltered Thoughts

  • Perfect
Color: Pink Size: Standard Single
Great size for holding my smaller garden tools and keeping them safe from humidity as well as compactly stored. It could be used as an ammo box too, but I have a bigger, metal box for that. I got this one to organize and store my most used garden clippers - as the humid weather here always seems to rust out my tools. I can fit the lubricating oil and honing tool in here to keep everything in one convenient place. It's a perfect size for this. Good weight to the box. ... show more
Reviewed in the United States on July 12, 2026 by BL60

  • Very nice.
Color: Pink Size: Standard Single
I like it. The gift reciever liked it. There was a couple of darker pink blemishes mixed in with the pink plastic. I would have returned it, if it was for me, and I liked pink. To get one that didn't have reject dark pink spots. Barely noticeable. Doesn't matter? Good quality. Nice, assembly. A little cheap and flimsy. No way would i put bullets in it like others, just no way. It is a versatile container. ... show more
Reviewed in the United States on July 14, 2026 by oartalk

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