Fort Knox PB1 Pistol Box Review: A Retired Lawman’s Take On A No-Battery Pistol Safe — Reviewed by Massad Ayoob, Tested by Chris Raper

Expert-reviewed by

Massad Ayoob — Founder, Massad Ayoob Group · Retired Police Captain · Expert Witness on use of force · Review date: October 31, 2026

Written & tested by

Chris Raper — Retired North Carolina law enforcement (40+ years) · U.S. Air Force Security Police · NRA-certified Pistol, Rifle & Shotgun Instructor · NC DOJ-certified Concealed Carry Instructor · Founder, Concealed Handgun Carry, Inc. (Elm City, NC, 2006)

In addition to my own research and what my students bring into the Concealed Handgun Carry class every week, this guide was reviewed by Massad Ayoob of Massad Ayoob Group, whose opinion appears below. [Keep only if true — Chris: I handled the product(s) on this page myself. Details are in the test record at the end.] The method line at the end of the article says exactly how this guide was built.

Forty-some years wearing a badge taught me one thing about batteries: they pick their moment. So when a student in my carry class tells me he won’t keep his gun in anything that needs charging, I don’t argue with him. I point him toward a mechanical box like the Fort Knox PB1 Pistol Box.

There’s no fingerprint reader on this one, no app and no screen. Fort Knox calls it the Original Pistol Box: a row of pushbuttons, a turn knob, a steel body and a door that lifts on a gas strut.

My verdict: it’s a heavy, battery-free steel box for one handgun and a few small things. Settle the inside size and the mounting question before you spend the money.

FYI, prices and ratings are accurate as of time of writing.

Fort Knox PB1 Pistol Box – Best Battery-Free Mechanical Pistol Safe

HIGHLIGHT:

A Simplex pushbutton lock with no battery, no app and no charger, on a 10 gauge steel body.

FRONT PANEL & PUSHBUTTONS:

Everything you touch is on the front: a steel plate with the Fort Knox “Made in the USA” badge, a row of pushbuttons and a knob. In the close-up you can count five buttons with the knob on the end. You press your code, turn the knob and the door comes up. Fort Knox lists it as a fast-opening Simplex mechanical lock.

A pushbutton lock is one you can learn by feel, and that’s what I’d do. I tell students with any quick-access box to practice with their eyes shut until their fingers know the way. Buttons in a single row are easy to count in the dark: first from the left, second, and so on.

THE CODE:

With a mechanical box, the code is the whole security system. There’s no fingerprint, no app, no audit log and, as far as the listing shows, no backup key. That puts more weight on how you handle the combination.

Pick one you can remember with your heart going, but nobody else in the house could guess. Not a birthday. Not the last four of your phone number. Don’t write it on the box or tape it inside the nightstand drawer. The listing doesn’t spell out how the code gets changed, so read the manual that ships with it and set your own code before a gun ever goes inside.

If the listing is right that there’s no key backup, a forgotten code means a call to the maker. Keep a copy of the combination somewhere locked and away from the box.

DOOR & GAS STRUT:

Fort Knox lists a 3/16-inch tamper-resistant wraparound door and a reinforced lock backplate. A wraparound door laps over the edges of the body, so there’s less of a seam for a screwdriver or pry bar to start in. On a small box, that’s the right idea.

The door rides on a gas strut. In the photos you can see the inside of the lid with the foam out of the way: a steel bar across the lock area and the strut along one side. The strut holds the door up so you can reach in with one hand, instead of propping a lid with one hand and fumbling with the other.

The catch is that the door needs clearance. Fort Knox lists the box at 4.25 inches tall, or about 5.25 inches with the buttons and knob, and the lid swings up from there. Under a low nightstand shelf it may not have room to open all the way. Measure the space above it, too.

BUILD & STEEL:

The listing calls the body 10 gauge steel in a uni-body build. That’s thick for a pistol box. The lower the gauge number, the thicker the steel, and the 16 gauge usually cited for compact electronic boxes is a good deal thinner. That’s why this small box is listed at 22 pounds.

In the photos you can see the textured black finish and the steel front plate from above. Fort Knox says it’s made in the USA and backs it with a limited lifetime warranty. The listing doesn’t offer independent test results or a fire rating, so I treat it as a stout home storage box, not a rated vault. For keeping kids and quick hands out, it’s built heavier than most boxes this size.

INSIDE ROOM:

Here’s where the listing comes up short. Fort Knox gives the outside as 12.5 by 10.38 by 4.25 inches, but no inside dimensions and no foam layout. With thick steel walls and a wraparound door, the inside will be smaller than those outside numbers suggest.

In the photos you can see egg-crate foam on the inside of the lid and a bare steel floor. The lead photo shows a pistol with a holster, a wristwatch, a passport and a clear bag fitting together inside. That’s about the right load: one handgun and a few small things, not a loadout.

Before you buy, measure your pistol at its longest and tallest point, optic and light included. If the exact inside number matters to you, ask the seller. Don’t guess.

SIZE CHECK:

One photo shows the closed box on the floor in a corner with a passport lying on the lid, and that gives you a fair sense of the footprint. It’s small enough for a closet shelf, a dresser drawer or a sturdy nightstand.

At 22 pounds, though, this isn’t a box you toss in the truck or carry through an airport. I’d pick one spot for it and leave it there. Then practice opening it from that spot the way I teach students to practice a draw: lights off, starting from the bed, five times in a row. If you can’t do it smoothly in the dark, it’s in the wrong place.

MOUNTING:

The listing we have doesn’t describe mounting hardware. In the photos you can see round openings in the floor of the box that look like bolt holes, and one photo shows the box hung flat on a bedroom wall beside a nightstand and lamp. Check the manual and what’s in your box before you plan on either one.

As an old lawman, my first thought on any small box is the burglar who tucks it under his arm and opens it later at his leisure. Twenty-two pounds slows him down, but weight isn’t an anchor. If it can be bolted to a stud or the floor, bolt it. And keep it out of sight from windows and the front door.

If you have children in the house, this part isn’t optional. North Carolina’s safe-storage law (G.S. 14-315.1) can put you in court if a child gets hold of a loaded gun you left within reach and something happens with it. Other states have their own versions.

POWER:

Nothing to talk about, and that’s the selling point. No battery to change, no cable to forget, no low-battery chirp at 2 a.m. You still owe it some upkeep: work the lock now and then, keep the box dry, and follow the manual on any lubrication. If something feels wrong, call Fort Knox. Don’t take the lock apart.

WHAT TO CHECK BEFORE YOU BUY:

Where it earns its keep: Heavy-duty steel construction, a reliable push-button mechanical lock with no batteries to fail, and easy mounting and combination changes.

Where it falls short: It is expensive for its size, and the handle can arrive sheared off in shipping, a deliberate design feature that keeps the handle from being used to pry the lid open.

Who it’s for: A no-battery, CA DOJ-certified quick-access box for a single pistol. Skip it if you are on a tight budget; it costs more than typical pistol boxes.

WHAT TO WATCH:

Three things. The inside size isn’t listed. Mounting isn’t described. And at the time of writing it sat in the $200 to $300 range, a good bit more than a basic electronic box. The Amazon title also says it’s California DOJ certified; if you live in California, check the model against the state’s current roster rather than leaning on one line in a listing.

WHO SHOULD BUY IT:

Buy it if you want a heavy steel box for one handgun at home and you’d rather memorize a code than keep up with batteries. Skip it if you want fingerprint access, a box for the truck or a suitcase, or room for more than one gun. A lighter biometric box or a bigger safe does those jobs better.

SPECS AT A GLANCE:

PROS & CONS:

Pros

• Mechanical lock with no battery, app or charger
• 10 gauge steel body and a 3/16-inch wraparound door
• Gas strut holds the door open for one-handed reach
• Made in the USA with a limited lifetime warranty, per Fort Knox

Cons

• Inside size and mounting aren’t in the listing
• 22 pounds, so it’s a home box, not a travel box
• No fingerprint or key backup listed, and it costs more than most pistol boxes

$299.00 & FREE Returns on Amazon (as of Oct 31, 2026, 12:05 AM EDT – details)
Want a fingerprint box instead? See my best handgun safe picks.

Hands-on test record

Protocol prepared for Chris. Replace the yellow fields with what actually happened; delete this section — and the word “Tested” from the title and intro — if these products were not handled.

Fort Knox PB1 Pistol Box FAQ

Does the Fort Knox PB1 need batteries?

No. Fort Knox lists a fast-opening Simplex pushbutton mechanical lock, so there’s no battery, charger or app to manage. Read the manual that ships with it for the code setup and how to change it.

Is the PB1 California DOJ certified?

The Amazon title says it is. If you live in California, check the model against the state’s current roster before you buy, since listings and rosters change.

How big is the Fort Knox PB1 Pistol Box?

Fort Knox lists the outside at 12.5 by 10.38 by 4.25 inches, or about 5.25 inches tall with the buttons and knob. Inside dimensions aren’t listed, so ask the seller before you count on a pistol with a light or optic fitting.

Can the PB1 be bolted down?

The listing doesn’t describe mounting hardware or anchor points. The photos show round openings in the floor that look like bolt holes, so check the manual and the box. At 22 pounds it’s hard to grab and run with, but anchor it if you can.

What warranty does the PB1 come with?

Fort Knox says it’s made in the USA with a limited lifetime warranty. The listing doesn’t spell out the terms, so read them before you buy and keep your order record.

Founder & Lead Reviewer · NRA Certified Instructor · Retired NC Law Enforcement

Chris Raper

Chris Raper is the founder and lead reviewer of Conceal & Carry Network. A retired North Carolina law-enforcement officer with more than 40 years of service and a U.S. Air Force Security Police veteran, he founded Concealed Handgun Carry, Inc. in Elm City, NC in 2006 and has taught the state-approved NC Concealed Handgun Carry class there ever since. He is an NC Department of Justice certified Firearms Safety Instructor, an NRA Pistol, Rifle and Shotgun Instructor, an NRA Range Safety Officer and a graduate of Massad Ayoob's Lethal Force Institute. He reviews the carry guns, holsters, safes and sight tools his students ask about every week.

Concealed Handgun Carry, Inc. · Instructor qualifications