5 Creative DIY Gun Cabinet Ideas for Your Collection

June 04, 2024 8 min read

Displaying your firearm collection in a DIY gun cabinet not only enhances the aesthetics of your space but also keeps your guns organized and secure. Whether you are a seasoned collector or just starting out, the right gun cabinet can transform how you store and showcase your firearms.

Designing a custom gun cabinet can seem daunting, but it provides a unique opportunity to tailor your storage solution to fit your specific needs and tastes. From choosing materials that blend with your home decor to incorporating security features that give you peace of mind, each decision allows for personal expression and functionality.

Don’t worry if you’re not sure where to start because the following article has everything you need to know about crafting a DIY Gun Cabinet. Keep reading for instructions, inspiration, and more. 


The Benefits of Crafting Your Own Gun Cabinet

Building your own gun cabinet offers a variety of advantages that can enhance your gun storage experience.

  • Cost Savings: Creating a DIY gun cabinet can be significantly more cost-effective than purchasing a pre-made unit. By selecting your own materials and doing the work yourself, you can manage expenses and avoid the high costs associated with retail gun cabinets.
  • Customization Options: When you build your own gun cabinet, you have the freedom to tailor every aspect to your specific needs. This means you can decide on the size, design, materials, and features such as security locks and display lighting, ensuring it perfectly suits your collection and space.
  • Personal Satisfaction: There is a unique sense of accomplishment that comes from building something with your own hands. Crafting your own gun cabinet not only allows you to engage in a fulfilling project but also results in a personalized piece that reflects your craftsmanship and care for your firearm collection.
  • Enhanced Security: Building your own gun cabinet gives you the opportunity to integrate advanced security features according to your specific safety requirements. You can include reinforced locks, biometric systems, and concealed compartments that provide superior protection compared to some standard models available on the market.


Building your own gun cabinet is a rewarding project, both practically and personally, providing a secure and one-of-a-kind home for your valued firearms.

DIY Gun Cabinet: 3 Things To Consider 

Before embarking on the construction of your DIY gun cabinet, it's essential to carefully consider several key factors that will influence the outcome of your project. Addressing these questions early on ensures that your finished gun cabinet is not only aesthetically pleasing but also functionally robust and secure.

1. How Will You Secure the Area?

Ensuring the security of your DIY gun cabinet is crucial to prevent unauthorized access, whether from young children, guests, or potential intruders. It's important to choose a location that limits exposure and to incorporate robust locking mechanisms, such as biometric or combination locks, which allow for quick access in emergencies yet provide substantial protection.

Beyond basic locks, consider enhancing security with additional measures such as reinforcing door frames with long security screws and installing security cameras. For cabinets placed against exterior walls, the natural barrier can offer an extra layer of security, minimizing points of access and increasing the overall safety of your firearm storage solution.


2. Are You Hiding or Displaying the Guns?

Deciding whether to hide or display your guns involves balancing aesthetic preferences with practical safety considerations. If opting for display, ensure it is done safely by using materials like polycarbonate sheets or laminated glass, which are more durable and secure than plain glass, to protect against unauthorized access.

If you prefer hiding your firearms, it's important to find discreet yet accessible locations that do not compromise on security. While larger and long guns are more challenging to conceal, they can be secured effectively with robust locking mechanisms, ensuring they remain out of sight but within reach when necessary.

3. How Will You Organize the Space?

Storing guns doesn't have to create a jumbled mess. Consider separating firearms by type and manufacturer. Organizing guns by shape, size, and function works well. You can also make attractive arrangements in display cases.

Check out our best-selling high-quality handgun hangers for firearms, magazines, and other ammunition.

5 Creative DIY Gun Cabinets You Can Try 

Exploring unique DIY gun cabinet ideas can transform how you store and display your firearms, adding both functionality and a touch of personal style to your space. Check out the following creative gun cabinet designs, each offering inspiration for your next gun cabinet installation project.

Single Door Cabinet

Source:Dutch Crafters

As shown above, a single window creates an engaging viewing area for long guns and rifles. Two solid but unobtrusive locks keep the cabinet secure. 

Metal Gun Cabinet


Metal gun cabinets don’t need to sacrifice style for stability and strength. As seen in the cabinet above, metal construction offers plenty of versatility in design.

Wooden Gun Cabinet

Source:Gun Cabinet Plans

Wooden gun cabinets like the one above evoke a classic, Western spirit while allowing for modern safety and storage features. Plus, wooden cabinets offer many opportunities for hidden compartments.

Double Door Gun Cabinets


Double-door gun cabinets offer a winning combination of loads of storage space combined with easy accessibility.

Double Window Gun Cabinet


Two windows allow for increased visibility with the option of added shelving and other internal configurations. 


How DIY Gun Cabinets Should Be Installed

Installing a DIY gun cabinet requires meticulous planning to ensure it is not only a showcase for your firearms but also a secure storage solution. Proper installation is crucial to prevent unauthorized access, theft, or accidents, which can be achieved through enhanced security measures.

Incorporating advanced locking mechanisms is a fundamental step. These may include key locks, combination locks, or even biometric systems that offer higher levels of security and quick access only to authorized users.

Adding laminated glass or reinforced polycarbonate to display areas of the cabinet can further secure your firearms while still allowing them to be visible. This type of material is much harder to break than standard glass, effectively deterring theft and reducing the risk of accidental damage.

Finally, ensure that the cabinet is anchored securely to the wall or floor to prevent it from being moved or tipped over. Using strong, durable materials for both the cabinet’s framework and its fixtures will help maintain the integrity of your gun storage over time, safeguarding your firearms against various risks.


Security Measures in Gun Cabinets

When designing DIY gun cabinets, incorporating robust security measures is crucial to ensure that firearms are stored safely. Standard lock and key systems are common, but for enhanced security, consider upgrading to more sophisticated locking mechanisms such as electronic or biometric.

While metal cabinets offer a higher degree of protection against break-ins than wooden ones, consider adding reinforced glass or clear polycarbonate panels. They not only allow for visibility but also add a layer of security.


Gun Cabinet Installation

For optimal security, position your gun cabinet in a discreet yet accessible location to minimize visibility while ensuring it's reachable during emergencies. This placement strategy enhances safety by keeping the cabinet out of the direct line of sight without compromising access.

Ensure your gun cabinet is installed on a stable surface and securely anchored to prevent tipping. Additionally, avoid areas with high moisture to protect the integrity of the cabinet, especially if it is made of wood, which is susceptible to damage in damp environments.


Maintaining Your Gun Safe or Cabinet

Proper maintenance of your gun safe or cabinet is essential to ensure it remains in good condition and functions effectively. Regular cleaning of both the interior and exterior helps prevent dust buildup and maintains the appearance, while using dehumidifiers or silica gel packs inside the cabinet guards against rust or corrosion on firearms.

It's also crucial to regularly lubricate all locks and hinges to promote smooth operation and extend their lifespan. Periodically check for signs of wear and tear, especially in the locking mechanisms and the cabinet’s overall structural integrity, to prevent potential security breaches and ensure long-term durability.


Upgrading Security Features

Enhance your gun safe or cabinet by adding advanced locks or upgrading existing ones to strengthen security against unauthorized access. Integrating alarm systems or motion detectors adds another layer of protection, alerting you to any unauthorized activity.

For better organization and accessibility, upgrade the interior with customizable organizers or additional racks that efficiently use space and keep firearms orderly. Consider incorporating smart technology for remote monitoring and alerts, offering convenience and peace of mind through real-time security updates.


Design Your Gun Cabinet with Spartan Mounts!

As you can see, there is no shortage of creativeDIY gun cabinet ideas.  Each blends functionality with style, enabling you to store and showcase your firearms in a way that suits your needs. From security enhancements to customization tips, these insights aim to inspire your next project and improve how you organize and protect your gun collection.

For more information on gun storage solutions, check out the best-selling Spartan Mount products. As a trusted and experienced retailer, Spartan Mounts offers a wide range of gun mounts and accessories that can complement any gun closet ideas you plan to implement.

FAQs About DIY Gun Cabinet

Check out quick answers to the most common questions about building your own gun cabinet. 

Is a gun cabinet considered a safe?

While gun cabinets can provide a basic level of security and organization for your firearms, they are not considered as secure as a gun safe. Gun safes are typically constructed with thicker, more robust materials and have advanced locking mechanisms that make them much more resistant to break-ins, offering superior protection against theft and unauthorized access.

Does a gun cabinet need to be on the floor?

Anchoring a gun cabinet to the floor is highly recommended to enhance security and stability. Without anchoring, a cabinet can be tipped over, making it significantly easier for a burglar to pry it open, thereby compromising the safety of the contents inside.

How far apart should guns be in a gun cabinet?

Guns should be spaced sufficiently to prevent contact and ensure stability, typically about 3-1/2 inches apart from both the sides of the cabinet and from each other, center to center. This spacing, along with the use of a notched bar or similar mechanism, helps prevent the firearms from tipping or damaging each other, maintaining both safety and the condition of each gun.

Will my guns rust in a gun cabinet?

Guns can rust in a gun cabinet if the cabinet does not adequately protect against environmental factors such as humidity and temperature fluctuations. To minimize the risk of rust, ensure your cabinet is not only well-constructed but also located in an area with controlled humidity, and consider using dehumidifiers or silica gel packs to absorb excess moisture.

Where is the best place to put a gun cabinet?

Placing a gun cabinet in the basement is often considered ideal due to its limited accessibility and lower visibility, making it less likely to be targeted by thieves. However, it's essential to ensure the basement is dry and well-ventilated to prevent moisture buildup, which can damage the firearms stored inside. Additionally, ensure all household members who should be aware of the gun cabinet's location are informed, while maintaining safety protocols to prevent access by children.