Stack-On Gun Safe Reviews: An Ultimate Purchasing Guide

​Stack-On Gun Safe Reviews: An Ultimate Purchasing Guide

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Backed by 40 years of experience, Stack-On has a wide range of high quality and secure gun safes for homeowners and sportsmen.

Stack-On’s range of quick access, solid safes and gun cabinets are very popular on online shops such as Amazon.

As a gun owner, you’re responsible for keeping your firearm safe and secure. You must ensure that people around you are prevented from accidental access to your firearms.

It’s one of the main reasons why it is important to invest in a safe that keeps the guns secure and at the same time gives you quick access to your firearm when there’s a need for it.


In the same token, it is important to read consumer reviews so you’ll have an idea, which products are worth your investment.

We hope our reviews below help you make the right decision based on your personal requirements.

Stack-On Gun Safe Reviews: Sturdy, Reliable and Secure

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SS-22-MB-E 22 Gun Fully Convertible Security Safe


It cannot be said enough that keeping guns in the house requires proper security and storage. If you are a collector of long firearms, SS-22-MB-E is the right choice for you.

It can hold 11 firearms or 22 shotguns or rifles of up to 54 inches long. It has four adjustable shelves for storage.

It’s very secure and its tested electronic lock meets the requirements of the California Department of Justice and the California Penal Code Section 12088. It has a 2-way locking system with 1-inch steel live action locking bolts with six locking points. 

For added security, it has hinge side steel dead bold, concealed hinges and large steel locking bolts. It is easier to access the items you store in this safe because on the concealed hinges.

The Stack-On SS-22-MB-E 22 Gun Fully Convertible Security Safe has operational lights to indicate if the safe is open and to warn of incorrect entry and low battery.

This solid gun safe weighs 245.04 pounds and is handsomely finished in matte black epoxy paint with chrome accents. The unit measures 17.6 x 55.1 x 26.8 inches and ships with batteries for the electronic lock.

It comes with a limited three years warranty.

GCDG-924 10-Gun Double-Door Steel Security Cabinet


Stack-On has a lightweight gun cabinet that only weighs 117 pounds. But do not let the weight fool you because it is still a very secure gun safe that you can attach to your floor or wall with its pre-drilled mounting holes.

It meets the standards of the California Department of Justice for securing firearms, so you know that it is a good product.

With its dimension of 15.5 x 34 x 57 inches, it can safely hold 10 rifles or shotguns that are up to 54-inches tall. The bottom of the cabinet is padded so your guns would not be scratched.

Likewise, its patented contoured barrel rests will protect your scoped guns as well. It has 4 foam padded steel shelves that you can remove if you are storing large items. Otherwise, the shelves are ideal for storing other valuables such as jewelry, cameras, handguns and ammo.

Stack-On does not sacrifice cost for product quality. The GCDG-924 has full-sized reinforced steel door with 3-point locking system. It’s double-butted, key-coded lock for additional security.

Its locking plate passes behind the steel frame at the bottom and top of the unit. Another large steel locking plate is secured in the middle section, behind the frame of the steel door panel.

The GCDG-924 Security Cabinet is a welded steel box with all-steel 3-point locking system. It features a key coded double butted lock.

Like all other Stack-On gun cabinets, it has strong contoured barrel rest and removable barrel standoffs to protect scoped guns.

SS-22-MG-C 22 Gun Fully Convertible Security Safe


If you’re looking for a robust and solid gun safe, the SS-22-MG-C fits the bill nicely.

This is ideal for collectors of long guns as it can securely store 22 rifles or shotguns up to 54 inches tall, stacked side by side. Equipped with four adjustable shelves, you can use it to store other valuables by either removing or rearranging the shelves.

Its interior dimension is 26” wide, 14′ deep and 54.75” high. The SS-22-MG-C is fully carpeted, while its exterior is finished in matte hunter green accented with gold design.

It’s fully secure with a 3-number combination lock with 6 locking points. The SS-22-MG-C features hardened steel plate behind its drill-resistant lock for additional security.

It passed the test of the California Department of Justice for firearms safety and conformed to the standards of the California Penal Code Section 12088 regulations. The unit comes with a 3-year limited warranty.

FS-24-MG-C 24-Gun Fire Resistant Safe


For a long firearms collector with a bigger collection, choose the Stack-On FS-24-MG-C 24-Gun Fire Resistant Safe with Combination Lock.

This matte hunter green painted gun safe with gold accents can store up to 24 firearms stacked side by side with their barrels resting securely on the patented contoured barrel rests so strong they would not deteriorate with age.

Like the other three Stack-On safes reviewed above, this one also comes with four removable and adjustable shelves to meet your storage needs. It is also equipped with a drill resistant, hardened steel plate and 3-number combination lock.

The fully carpeted interior measures 26.89″ wide, 14.47″ deep and 52.72 high. It is a California DoJ-listed firearms safety device and conforms to the regulations of the California Penal Code Section 12088.

The FS-24-MG-C resists fires of up to 1400 degrees Fahrenheit level for a good 30 minutes. The expansion of the door stripping when the safe is exposed to high temperatures seals the contents securely.

Its reinforced steel doors are filled with fire retardant solution for fire protection. It has 5 locking points and 2-way locking–1” steel live action locking bolts. It comes with a limited five-year warranted and limited lifetime guarantee.


We believe that our four ​recommendations would provide you with enough information to make the right choice. Stack-On has 40 years’ experience in the manufacture of firearm safes and other metal storage cabinets for different purposes.

It’s an assurance that you are getting high-quality, well-crafted and very secure gun safes that will protect not only your precious firearms collection and other valuables but also you and your family’s safety.

​We have also reviewed these Winchester safes if this brand interests you.

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