Gun Case Foam

Dior Huerta
12 min readMar 26, 2024



Hello! If you’re a gun owner, you know how important it is to keep your firearms secure and protected. That’s where gun case foam comes in! This article will give you everything you need to know about gun case foam, and how it can make a difference in your gun storage. So, get ready to dive into the world of gun case foam, and see how it can help keep your firearms safe and secure. Enjoy the read!

Hello! If you’re a gun owner, you know how important it is to keep your firearms secure and protected. That’s where gun case foam comes in! This article will give you everything you need to know about gun case foam, and how it can make a difference in your gun storage. So, get ready to dive into the world of gun case foam, and see how it can help keep your firearms safe and secure. Enjoy the read!

The Top 6 Best Gun Case Foam

  1. Watertight, Durable AR10 Gun Case — Desert Tan — The Pelican 1740 Transport Case with Foam — Desert Tan provides exceptional protection for your AR10 guns with its watertight, crushproof, and dustproof design, while offering easy portability with its folding handle and wide-track wheels.
  2. Replacement Foam Inserts for Pelican Case 1720 — Unmatched Protection: Replace your worn-out foam inserts with the top-quality, locally manufactured Pelican Case 1720 Foam Inserts Set by Cobra Foam, designed to perfectly fit your case and provide unmatched cushioning for even the heaviest of items.
  3. Seahorse Protective Case for Guns, Electronics, and Cameras — The Seahorse 300 Protective Case is a top-of-the-line, secure storage solution for all your valuables, featuring an automatic pressure purge system, padlock holes, standard safety latches, and made in the USA.
  4. IP67-Rated Waterproof Gun Hard Case with Customizable Foam Interior — Experience optimal protection for your valuables with Monoprice’s Waterproof Hard Case, boasting IP67 level dust and water protection, customizable foam interior, and shockproof design, all in a lightweight and portable 12" x 10" x 6" package.
  5. Nanuk 910 Classic Gun Case Replacement Foam — Nanuk Customized Foam Insert (910) for Classic Gun: High-quality polyurethane foam customizable to fit Nanuk 910 hard case, ideal for quick and easy firearm protection and organization.
  6. Waterproof Customizable Hard Case — The AxiGear Waterproof Hard Case offers top-notch protection for your firearms, cameras, and accessories, with customizable foam inserts and an impact-proof exterior, ensuring the safe storage and transport of your valuable belongings.

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Watertight, Durable AR10 Gun Case — Desert Tan


I recently got my hands on the Pelican 1740 Transport Case with Foam, and I’ve been using it as my go-to case for transporting my photography equipment. This thing is like a fortress, built with ultra-high impact copolymer that makes it incredibly sturdy and resistant to all kinds of impacts. One of the best features of this case is its watertight, dustproof design. I’ve taken it through torrential downpours and sandstorms, and my gear has always been safe and dry inside.

Another feature I absolutely love is the easy-open double-throw latches. These latches are super secure, and I never have to worry about accidentally opening the case and exposing my gear to the elements. Additionally, the top folding handle and wide-track polyeurothane wheels make it a breeze to move this case around, even when it’s loaded down with heavy equipment.

However, the case does have a couple of downsides. First off, it’s quite heavy when empty, and adding all my gear only adds to the weight. This can make it a little difficult to carry for long distances, especially if you’re by yourself. Secondly, the pre-cut foam inserts are a mixed bag. While they make it easy to position my equipment, they don’t offer the same level of customization as a pluck foam system.

In conclusion, the Pelican 1740 Transport Case with Foam is a fantastic choice for anyone looking for a super sturdy and reliable way to transport their valuable gear. Its watertight, dustproof design, and easy latches make it a standout choice, but be prepared for its weight and the limitations of the pre-cut foam inserts.

Replacement Foam Inserts for Pelican Case 1720


I recently had the chance to use the 1720 Foam Inserts by Cobra Foam for my beloved rifle shotgun, and I couldn’t be happier with how it performed. As a reviewer who has tried quite a few products like this, I can confidently say that it stands out among the rest. The foam is incredibly soft, providing flexibility for my heavier items, while maintaining its density to provide unmatched cushioning.

One of the features that really impressed me was the fact that the foam is manufactured locally, making it a reliable choice for those looking for something specific for their protective cases. Another highlight was its rounded corners, which ensured a snug fit inside the case.

However, I did notice one thing that could be improved: communication from the manufacturer. I understand that shipping can sometimes take a bit longer, but receiving updates about the status of my order might have eased my anxious mind. All in all, though, I would highly recommend the 1720 Foam Inserts by Cobra Foam to anyone in need of a reliable and high-quality product to protect their valuable items.

Seahorse Protective Case for Guns, Electronics, and Cameras


Oh, the trusty Seahorse 300 Protective Case — it’s my constant companion on all outdoor excursions, safeguarding my treasured possessions with its unbeatable combination of sturdiness and practicality. Think of it as the superhero shield for my valuables. The moment I saw it, I knew it was destined for greatness.

I’ve loaded it up with everything from a trusty gun to tech gadgets, and it never lets me down. Its lightweight design is a game-changer — no more sore shoulders after a long hike. And the pre-scored foam, oh boy, it makes organizing a breeze. Now, I can’t quite remember what a carefree life is without it.

A Seahorse case doesn’t just provide protection, but also a sense of security. The automatic pressure purge system, the security latches, the padlock holes — all crafted with your belongings’ safety in mind. Waterproof, dustproof, and crush resistant — it’s like your favorite superhero. The only downside is its color options — I wish it was as wide-ranging as its capabilities.

Still, the Desert Tan has grown on me. It’s like the rugged, reliable buddy I can always count on. If you’re in need of a case that’s tough as nails and as versatile as a Swiss Army knife, look no further than the Seahorse 300 Protective Case. It’s saved my stuff on more than one occasion, and it’s time to share its superpowers with you.

IP67-Rated Waterproof Gun Hard Case with Customizable Foam Interior


As an avid user of Monoprice Weatherproof Hard Case, I can’t recommend it enough. This customizable case with a 4.7 rating out of 165 reviews has been a game-changer for protecting my delicate items, be it my camera gear or even my fishing rods.

One of the features that truly stand out is its IP67 level protection. This means it’s completely dust-resistant and can withstand up to 30 minutes of water immersion at a depth of 1 meter. The case is built using impact and UV resistant engineer resin with glass fibers, making it incredibly sturdy and reliable.

The fully customizable foam interior is another highlight. It allows you to create compartments for your items perfectly, providing shock protection. The pressure relief valve is another thoughtful addition, allowing you to equalize the pressure inside and out, especially during flights.

However, one downside I’ve noticed is the limited availability of extra foam panels. It would be great if Monoprice offered additional foam layers or panels to cater to specific individual needs.

In conclusion, the Monoprice Weatherproof Hard Case is an exceptional product. Its durability, waterproof capabilities, and customizable foam interior make it perfect for protecting your valuables. I would say the only con is the limited availability of extra foam layers, but overall, it’s an excellent choice.

Nanuk 910 Classic Gun Case Replacement Foam


I recently found myself in need of a new foam insert for my Nanuk 910 Classic 2 Up case that houses my firearm. After some research, I came across the Nanuk Customized Foam Insert (910) and decided to give it a try. Boy am I glad I did!

This high-quality polyurethane foam has been an absolute game-changer for me. The multi-layered set of customizable inserts is truly impressive, with a pre-scored removable layer that makes organizing and protecting my firearm a breeze. Not only does the foam fit perfectly into the Nanuk 910 hard case, but it also includes eggshell foam for the lid of the case.

The closed cell foam construction is not only sturdy but also well-made, ensuring maximum protection for my prized possession. I really appreciate the recesses for the trigger locks, as this is a feature I haven’t found in other designs on the market.

However, one minor drawback could be the difficulty for some users to customize the foam to their specific needs. While it may take a little more effort and patience, the end result is worth it for the optimal organization and protection of your firearms.

In conclusion, if you’re in the market for a reliable and customizable foam insert for your Nanuk 910 Classic 2 Up case, look no further than the Nanuk Customized Foam Insert (910). This gem has truly made my life easier in terms of protecting and organizing my valued firearms.

Waterproof Customizable Hard Case


I recently got my hands on the AxiGear Waterproof Hard Case with DIY Customizable Foam Insert — 14 x 12 x 4in, and let me tell you, it’s been a game-changer for storing and transporting my valued possessions. This compact yet robust case has been perfect for safeguarding my camera gear on outdoor shoots, ensuring nothing gets lost or damaged. What I particularly loved about it is the customizable foam insert that allows me to create tailor-made spaces for my items, providing the utmost protection.

One of my favorite features has to be the shock and impact-proof exterior. I’ve dropped this case a few times by accident (I promise! ), and my belongings always remain secure and untouched. Plus, the rubber seal adds another layer of protection, keeping my stuff dry and free from dust and moisture.

However, the case’s weight can be a bit of a drag at times. While it does provide excellent protection, it can get a bit cumbersome to carry around, especially during long hikes. But overall, the benefits far outweigh the drawbacks, making the AxiGear Waterproof Hard Case a must-have for anyone looking to keep their gear safe and sound.

Buyer’s Guide

Gun case foam is an essential component to consider when purchasing a gun case. Its primary purpose is to provide optimal protection for your firearms, by cushioning them from shock and vibration during transport or storage.

Thickness and Density


The thickness and density of the foam you choose will impact how much protection your firearms receive. Thicker foam provides more substantial support and can better absorb shocks. Density also plays a role; denser foam offers superior protection but may be heavier, so consider your needs carefully.


One of the main advantages of gun case foam is its customizability. You can cut it to fit any shape or size of the weapon, ensuring maximum protection. This can be particularly useful if you own multiple firearms or various accessories that need protection.

Material Type

Gun case foam can be made from different materials, each with its own advantages and disadvantages. Polyethylene foam is lightweight and resistant to moisture, making it ideal for outdoor use. Meanwhile, polyurethane foam tends to be more durable and offers better shock absorption, making it suitable for those who transport their firearms frequently.



Maintaining clean foam ensures the longevity of your gun case. Dirt and debris can accumulate in the foam over time, potentially damaging your firearms. Always ensure to clean your foam regularly using suitable cleaning materials and following the manufacturer’s instructions.

Brand Reputation and Warranty

Choose a reputable brand when purchasing your gun case foam. Look for products with favorable reviews and long-lasting warranties. This will ensure you are getting a quality product that will last for many trips.

Consider Your Budget


Finally, always consider your budget when shopping for gun case foam. While high-quality foam may seem expensive initially, it could save you money in the long run by extending the lifespan of your firearms and reducing the risk of damage.


1. What is Gun Case Foam?

Gun Case Foam is customizable foam inserts designed to fit snugly into gun cases, providing protection and organization for firearms by creating custom compartments to accommodate your specific gun collection. This type of foam is engineered to withstand moisture and resist compression, ensuring the long-term safety of your firearms.


2. How do I choose the right Gun Case Foam for my needs?

When selecting Gun Case Foam, consider factors like the dimensions of your gun case, the number of firearms you need to store, and any specific features or layout preferences. For optimal protection, opt for foam with a high density and a well-padded design. Additionally, consider the type of foam — closed-cell foam offers the best protection, while open-cell foam may provide quicker drying capabilities after exposure to moisture.

3. How easy is it to customize Gun Case Foam?

Customizing Gun Case Foam is relatively simple and can be done using a variety of tools, such as knives, scissors, or razor blades. Start by marking out the desired shape and dimensions for each compartment, then carefully cut the foam to create each customized compartment.

4. Can I reuse Gun Case Foam after cutting it?


Yes, Gun Case Foam can be reused after cutting, although the shape of the compartments may become less precise over time. To extend the life of your foam, avoid cutting it too close to the edges and store the foam inside the case when not in use to prevent it from getting damaged or distorted.

5. How can I maintain and clean my Gun Case Foam?

To maintain and clean Gun Case Foam, gently vacuum the surface to remove dust and debris. For dirtier foam, use a soft brush or cloth to remove any stubborn particles before vacuuming. Avoid getting the foam wet, as moisture can compromise its structural integrity and may lead to bacterial growth. To minimize moisture exposure, store your firearms and cases in a cool, dry environment.

6. Does Gun Case Foam provide thermal insulation?

While Gun Case Foam primarily serves as a cushioning and organizational tool, its closed-cell foam structure does offer some thermal insulation properties. However, it is not specifically designed for this purpose and may not provide optimal thermal protection during extreme temperature fluctuations.

7. Can Gun Case Foam be used for other purposes?

Although Gun Case Foam is designed for use in firearms cases, its versatility allows it to be used in other applications, such as storing and organizing valuable collectibles, tools, or even household items. The foam’s customizable properties make it an excellent choice for protecting delicate or fragile items during transport or storage.

8. Are there any environmentally friendly alternatives to Gun Case Foam?

While traditional Gun Case Foam contains petroleum-based chemicals, there are bio-based and recycled foam options available that offer similar performance and benefits. These eco-friendly alternatives are made from renewable resources and are more sustainable options for foam inserts. Check the product descriptions and specifications to ensure that the foam you choose is environmentally friendly and meets your needs.