
Home of the "Kustom" Ammo Storage Box.
Featured products
A vast array of storage options for small arms ammunition. Available in 2 different styles, 5 convenient sizes, more than 7 different colors and over 25 popular calibers.
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9mm Luger Ammunition Storage Container - Slide Box Style - 50 rounds
Regular price $12.00 USDRegular priceUnit price / per -
9mm Luger Ammunition Storage Container - Crate Box Style - 20 rounds
5.0 / 5.0
(4) 4 total reviews
Regular price $12.00 USDRegular priceUnit price / per -
9mm Luger Ammunition Storage Container - Crate Box Style - 100 rounds
Regular price $30.00 USDRegular priceUnit price / per -
9mm Luger Ammunition Storage Container - Crate Box Style - 25 rounds
5.0 / 5.0
(4) 4 total reviews
Regular price $15.00 USDRegular priceUnit price / per -
45 Auto Ammunition Storage Container - Slide Box Style - 50 rounds
Regular price $12.00 USDRegular priceUnit price / per -
380 Auto Ammunition Storage Container - Slide Box Style - 50 rounds
Regular price $12.00 USDRegular priceUnit price / per -
300 Winchester Magnum Ammunition Storage Container - Slide Box Style - 20 rounds
Regular price $15.00 USDRegular priceUnit price / per -
7.62x54r Ammunition Storage Container - Crate Box Style - 50 rounds
Regular price $22.00 USDRegular priceUnit price / per
Let customers speak for us
from 15 reviewsDealing with Kustomos was a delight. Crystal clear communication. Completely custom orders. Start to finish follow through. No issue/hassle warranty. I wish working with every company was this easy.
Awesome 1-of-a-kind custom made box! I asked for a 2-tone color combo to match my wife's firearm. They did a great job! Customer service was clear with their communication the entire time. I'll definitely be ordering more of these!

Awesome 1-of-a-kind custom made box! I asked for a 2-tone color combo to match my wife's firearm. They did a great job! Customer service was clear with their communication the entire time. I'll definitely be ordering more of these!

This is a rad box. Great for the range, travel, or spare truck ammo. They're tough, durable, and light. I asked for the caliber markings to be removed, and they had no problem accommodating. Customer service is awesome and has crystal clear communication. I'll definitely be getting more.

These boxes are awesome. My daily carry is 15+1 and I fly regularly with it. This is a rad box that's airline approved and custom made to fit my exact needs. No more. No less. I requested a green carrier and no caliber indications, and they had no issue accommodating. The communication was crystal clear the entire process. Customer service is arguably the best I've had. I love these boxes, and I'll definitely be ordering more.

This is a great quality product. Keeps the ammo very secure. I will use it for air travel next to my firearm. I will definitely recommend this ammo storage container.

Discussed modifications to an ammo box and he put it into action. Works great and should last a long time.

The box is well built and they can make rare caliber boxes my 45-50 rounds fit good in it

Strong and lightweight. Works great!

I bought several cases and are perfect for keeping your reloading cartridges secured and organized
I was in need of something that wasnt on the site. I requested a 20 round box with slide top for 30-06 and they were able to make me what I needed in a very reasonable amount of time. Very happy with my purchase.
Great experience with my purchase. The box was the nicest one I found online and works great for my application---very solid construction, lightweight and secure. Jason (the owner) personally answered some questions for me prior to my order, and gave me all the information I needed. Great service. Would definitely purchase from Kustomos again.

We bought 3 different sizes of your ammo boxes for our 9mm ammo.You explained the process and what other things and other options you could make that would really work for us. The boxes you made were the best quality boxes I’ve seen anywhere especially for the price. I am working on a list of what else I need and maybe having some made as Christmas gifts. Can you make a 50 round box for 9mm that looks like Santa’s sled?
Thank you for helping my wife and I out. These boxes are great and we look forward to getting better more boxes and getting better organized. Thanks D &J Sanders
These are really cool little watertight / airtight sealed boxes to store my hollow point tootsie rolls in. Perfect cool little container for home use. I mean, I could take them to the tootsie roll range also, but I already have a container for that. I love it. Well built and great quality. I will definitely be buying more of these. And they just look pretty cool also. Great product!!!
