Search  for anything...

STOPBOX Gun Safe Alternative - Tactical Handgun Storage, Instant Access Portable Gun Case, TSA Compliant Gun Lock Box for Quick Handgun Access | Black - 2PK (Full-Size Only)

  • Based on 553 reviews
Condition: New
Checking for the best price...
$159.00 Why this price?
Save $79.00 was $238.00

Buy Now, Pay Later


As low as $26.50 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Sep 24
Order within 7 hours and 1 minute
Available payment plans shown during checkout

Size: 2 Pack | Full-Size Only


Color: Black | Black (2 Pack)


Features

  • INSTANT, RELIABLE ACCESS The StopBox Pro is a portable pistol safe alternative, designed to prevent tampering while keeping your gun safe and secure. Take control of your firearm in a matter of seconds, while keeping it secure and ready at all times.
  • NO BATTERIES, NO ELECTRONICS Say goodbye to jammed key lock boxes or malfunctioning biometric gun safe fingerprint reader issues. The Stop Box mechanical combination gives you quick and immediate access to your firearm without system failures, keeping your gun case lockbox secure and protected.
  • 81 CUSTOMIZABLE COMBINATIONS Our TSA-compliant lock box allows you to achieve quick, instant access to your handgun with a customized combination that aligns perfectly with your speed and accuracy. With padlock and security cable compatibility, you can add an extra layer of protection.
  • MADE IN THE USA Our US patented glass-reinforced polycarbonate ABS and steel-reinforced design has endured drop tests from heights of up to 35 feet, ensuring unmatched toughness and durability. Backed by our limited lifetime warranty.
  • OVER 300,000 TRUSTED GUN OWNERS First-hand experiences from satisfied real gun users prove it works. This gun safe alternative storage box will keep your gun lock, bb gun, airsoft gun or taser gun always ready, always secure. If you're not very happy with your StopBox Pro, you can return within 30 days and get your full money back guarantee.

Brand: StopBox USA


Product Dimensions: 12"D x 9.25"W x 2.25"H


Lock Type: Mechanical Code Lock


Color: Black | Black (2 Pack)


Capacity: 250 Cubic Inches


Material: Glass-Reinforced Polycarbonate-ABS


Special Feature: Portable


Mounting Type: Freestanding


Control Type: Push Button Control


Included Components: Actuators


Brand: ‎StopBox USA


Product Dimensions: ‎12"D x 9.25"W x 2.25"H


Lock Type: ‎Mechanical Code Lock


Color: ‎Black | Black (2 Pack)


Capacity: ‎250 Cubic Inches


Material: ‎Glass-Reinforced Polycarbonate-ABS


Special Feature: ‎Portable


Mounting Type: ‎Freestanding


Control Type: ‎Push Button Control


Included Components: ‎Actuators


Item Weight: ‎28 Ounces


Alarm: ‎anti theft


Water Resistance Level: ‎Waterproof


Chamber Depth: ‎12 Inches


UPC: ‎850028729106


Global Trade Identification Number: ‎06


Manufacturer: ‎StopBox USA


Item Weight: ‎1.75 pounds


Item model number: ‎SB4012-BLK


Size: ‎2 Pack | Full-Size Only


Shape: ‎Rectangular


Item Package Quantity: ‎1


Measurement System: ‎Imperial


Special Features: ‎Portable


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: January 10, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 24

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Quality must-have product
Size: 2 Pack | Full-Size Only Color: Black | Black (2 Pack)
Well-made, sturdy, great protection. Takes a little practice to open it, but once you get the hang of it, access is easy with your own combination. Two compacts will fit, or one full size with plenty of room. I like that there's no electronics or batteries - nothing to fail.
Reviewed in the United States on July 25, 2025 by Ken

  • Safe, simple, secure option!
Size: 2 Pack | Full-Size Only Color: Black | Black (2 Pack)
Why did you pick this product vs others?: These are what every gun owner should have. No batteries no BS. Safe, secure, simple, no fidgeting with electronics, just quick access when you need it!
Reviewed in the United States on July 10, 2025 by Amazon Customer

  • Very happy...works well
Size: 2 Pack | Full-Size Only Color: Black | Black (2 Pack)
I like this lockbox. It look just a little practice / fiddling with it to become proficient at opening quickly, but once I got the hang of it I really started liking it. Adjustable combinations, no power required, and let me offer that after using several biometric battery operated safes, this is a welcome change. It is not a safe ...but it keeps kids and those you don't want to get in it - out. Most of the biometric or key/ combination sheet metal "safes" can be forcably opened just as easy if not easier than the stopbox. I have several and use this to store my carry gun when I don't have it holstered, and use one for my bed side pistol as well. ... show more
Reviewed in the United States on July 30, 2025 by Quagmire

  • Nice travel lock box
Size: 2 Pack | Full-Size Only Color: Black | Black (2 Pack)
Upon further review, still 5 stars. Other wants: ability to mount to something, and/or attach a tie-down cable for lockbox in a car. Original review: Love the size and how the foam keeps whatever you put inside in place. Combination change is not too complicated but keeps it secure. Only wish is that it had more metal to keep it secure, hinges stronger, and harder to break or break into. Update: Still great. Did see that it does have the capability to use a security cable to secure it to something and keep it from b3ing run off with as easily. I did read through a bunch of other reviews and here are some observations: - not cheap plastic; definitely reinforced with something that adds to the weight. - the small gap when closed would not be easily messed with and pryed open. - do agree that I wish that the combination did not stay depressed when opened, but after you grab your gun, shut it. - after I saw a comment that you could figure out the combination by how they move when someone depresses the thumb button, I checked and no tell-tell signs, no wiggle, ... nothing. Plus a couple of my kids tried to get I to it and none [my youngest is 11 and oldest is 30] got into it. Seems more likely you showed them how to operate it and they guessed you code from something that you like to use. ... show more
Reviewed in the United States on April 14, 2025 by Jensaarai

  • This is very simple to use, and it is easy to change the key-combination
Size: 2 Pack | Full-Size Only Color: Black | Black (2 Pack)
This is great for simple safety -- keeping kids away -- but I'm not sure it will keep it safe from others. There is a significant gap between the top and bottom sections, and I think a crowbar would easily pop it open.
Reviewed in the United States on June 3, 2025 by PC

  • This is the perfect protective locking case for fast access
Size: 2 Pack | Full-Size Only Color: Black | Black (2 Pack)
Great product. It is exactly as advertised. It’s a sturdy and safe case designed for safekeeping from very young children, and general protection. People need to understand that this is not a gun safe, or made for long term storage. It’s made for temporary storage and fast access. Also, this is perfect to keep toddlers and young children from your firearms. It is in no way designed to prevent older children from opening it as it is your job as a responsible adult and gun owner to teach your children gun safety and not the job of a box you buy online. Overall, great product made with solid materials. ... show more
Reviewed in the United States on May 20, 2025 by Kyle S.

  • Great Security for storage.
Size: 2 Pack | Full-Size Only Color: Black | Black (2 Pack)
Just got a pack of two for my 92 FS and 92x compact. This is by far the easiest case I have found in years. No battery or electronics to fail, no combination to have problems with at 4 AM and feels very substantial. The locking mechanism i fool proof and reliable. I put a $20 in the box, told my visiting nephew (22 yr old Marine) that he could have the $20 if he could get it open. He could not....even after telling him the combination. I am confident that in it's security and plan to purchase another two. ... show more
Reviewed in the United States on April 15, 2025 by zimmer

  • DANGEROUS: Parents Please Read.
Size: 2 Pack | Full-Size Only Color: Black | Black (2 Pack)
I normally am hesitant to write a negative review because I know that whether something is useful or not is subjective and everyone has a different point of view. I had to share my experience with the StopBox and why I quickly decided it was not for me. First, I will give credit where it's due. The Box is pretty sturdy for what it's supposed to be (It's not a Safe), and unless you have issues with strength in your fingers, it's very easy to use. The combination took some tinkering to change, but it was pretty easy to do so, and overall from that perspective it's what I would call a good product. Now the bad. 1) Knowing how it works, if you were to hand me your StopBox without telling me the code, I could have it open in 10 seconds. The locking mechanism is very easy to manipulate in such a way that as long as I can hold the box under my arm, I can determine your combination very quickly just by feeling how the buttons move when you press the thumb button in. It reminds me of a 1980's Masterlock combination lock I had on my high school locker. 2) This is the worst part. With ZERO instruction from me as to how to open it, my 10-year daughter had it open in 2 minutes. I would never trust it to secure my firearm in an unlocked room. It's probably good for a travel case where it can slow someone down long enough for you or someone else to intervene, but it won't keep anyone out who has touched one before. Needless to say, I returned it. ... show more
Reviewed in the United States on May 8, 2024 by Jim Shoemaker

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...