Description
Secure, Streamlined, and Range-Ready
Keep your gear tight and your mags right with the Double Stack .45 Mag Rack – 12 from BenchMaster. Designed for shooters who demand precision, speed, and organization, this rack stores up to 12 double stack .45 caliber magazines in a compact, durable design. Whether you’re setting up your gun safe, prepping for a competition, or packing out for a day at the range, this is the magazine holder you’ll rely on.
Handmade in the USA using high-performance materials, this mag rack keeps your .45 magazines standing upright and secure — loaded or unloaded — and protects them from environmental damage, wear, and warping.
Product Highlights
- Holds 12 double stack .45 magazines
- Moisture, mold, and mildew resistant – built for long-term protection
- Secure fit for loaded or unloaded mags
- Lightweight, chemical-resistant foam
- Fast access design – no fumbling, no wasted time
- Perfect for gun safes, range bags, and ammo lockers
- Made in the USA – premium American craftsmanship
Materials That Outlast the Elements
The foam construction is lightweight but rugged, resistant to rot, moisture, mildew, and chemical degradation. That means it performs in humid basements, hot garages, and all-weather range conditions without breaking down or warping over time.
Key material benefits:
- Closed-cell chemically cross-linked polyethylene foam
- Zero water absorption – won’t soak up oil, solvents, or moisture
- High durability under pressure – won’t collapse or deform
- Will not scratch, mar, or damage magazine finishes
Compact Yet Powerful
- Exterior Dimensions: 4.35″ x 12.70″ x 4.9″
- Interior Magazine Slots: 1.06″ x 0.75″ x 2.75″
- Weight: 4.5 grams
This rack is incredibly light but structurally strong—easy to pack, store, and move without bulk. Whether you’re tossing it into a bag for a quick range trip or mounting it on a bench, it adapts to your routine.
Organize Your Armory Like a Pro
Combine this .45 magazine holder with other BenchMaster racks to create a fully modular storage system. Pair with our:
- AR 15 Mag RACK – 12 Unit for your rifle mags
- Weapon RACK Universal Single Gun Pistol Rack for pistol storage
- Two Gun Pistol RACK – Velcro Hook for space-saving handgun organization
Your safety doesn’t have to be chaotic. With BenchMaster’s magazine holders, every mag has its place — and stays there.
FAQs
- Will this hold all types of .45 double stack magazines?
Yes. This rack is designed for most standard double stack .45 magazines, including popular brands like Glock, Springfield Armory, Sig Sauer, FN, and more. - Can I store loaded magazines in this holder?
Absolutely. The rack is engineered to support the weight of fully loaded magazines without tipping, sagging, or degrading over time. - Is the foam safe for polymer or coated mags?
Yes. The closed-cell foam is non-abrasive and contains no metal, no latex, and no chemical additives that could damage your magazines. It’s safe for polymer, steel, and coated mags. - Will it fit inside a standard gun safe shelf?
Yes. The rack is low-profile and compact, designed to fit inside most safe compartments, cabinets, and range bags. - How do I clean the rack if it gets dusty or dirty?
Simply wipe it down with a damp cloth. The foam is resistant to oil, chemicals, and water, so basic cleaning is quick and easy without any special treatment.
Why Choose BenchMaster Magazine Holders?
BenchMaster has built a reputation for producing elite weapon storage systems trusted by gun owners, military professionals, and tactical teams across the U.S. When you buy from us, you get:
- Veteran-owned manufacturing
- American-made materials
- Attention to firearm safety and performance
- Innovative designs that solve real-world problems
We don’t cut corners — we cut foam precisely, for the perfect fit.
Take Control of Your Gear
Don’t settle for plastic bins, soft pouches, or loose drawers. Upgrade your setup with magazine holders that offer professional-level protection and functionality. The Double Stack .45 Mag Rack – 12 is the reliable, ready solution for shooters who take gear seriously.
Ready to optimize your gun safe and sharpen your loadout?
Order your Double Stack .45 Mag Rack – 12 today at BenchMasterUSA.com and experience magazine storage that’s built to perform.
Dylan M. –
Quilting 6/10 – Really flimsy
Verified Purchaser –
Great customer service. – Sadly I had to return this item. I bought it hoping it would fit in a very small space. I have limited room for storage and I thought this would fit but I measured wrong. I needed to return the item and messaged the seller. They replied within hours and gladly accepted the return and issued a refund. I liked the fact that it is somewhat flexible. This was the 9mm holder but I have a Ruger 5.7 as well as 9mm pistols. The 9mm fit perfect but the 5.7 mags are a little wider but I was still able to get them in a slot. Once I get more storage room I will be purchasing this item again. Thanks again for the great customer service, other sellers should be this good.
John D. F. –
Great way to store EDC pocket knives – I really like the AR magazine holder to store my EDC pocket knives. The size is perfect for larger pocket knives.
Johnny R. –
Great for safe organization – These are great for organizing your extra mags in your safe. The thick foam gives a very sturdy feel
Tina P. –
Love Em! – Great product to organize the safe. Way too expensive though.
Kindle Customer –
Has one job to do and does it! – I have Ruger SR9, Walther PPQ, Beretta 92FS and Springfield XD9 magazines in mine with no problems. I did have the bottom of one come loose. At least partly my fault because the magazines were loaded (heavy) and I did not have the holder on a flat surface. The magazines pushed on the bottom loosening it. I emailed Benchmaster to see what glue they recommended and they sent me a new holder at no charge. (I feel kind of bad because a little hot glue fixed it right up). I also have the AR-15 model and it’s great too. I wish they would release one for AR-10 magazines.
Verified Purchaser –
Perfect – As handy as a pocket on a shirt. Keeps magazines organized
Randy M. P. –
Made of foam – I thought was going to be more sturdy and rigid, but is made of foam. It works fine but not sure how durable over time. It looked like it may be 3d printed plastic (rigid). But is not.
Dicky D. –
Perfect for organizing range/bugout bags or safes. – This is a delightfully simple product that does just what it says it will. It holds single stack mags. 12 of them. I have mine loaded up with full size, officer, and micro magazines and it holds them all. Why the 3 star rating? Because its overpriced and poorly made. Like a few others, mine is separating out of the package, not the end of the world and nothing a little glue won’t fix. Also, its just 2 pieces of foam having a hard time seeing where $20 worth of anything went into making this. Its small enough to fit in a 50 cal ammo can, maybe even a 30. Not sure though, I don’t have any of those. Will I order another? Probably, its a great solution to a common problem. Is there a chance I might just use this to make my own if I can get my hands on some high density foam? Absolutely.
Stan S. –
Perfect fit for 1911A mags, adhesive is worthless and it comes apart – Oops, wrote the review for the double stack on the single stack. So I’ll at least be consistent and write the one for the single stack here. I love the way this cleans up my safe, where I just had a basket and a load of mags. But whatever adhesive is used to hold the bottom on is worthless. It was separating even before putting a single mag in it. It’s perfect for the Full size Colt 1911A and the compact Kimber 1911 mags.
Kevin R. –
works well for my needs – this is a useful item, keeps my 1911 mags in one spot. I gave it 4 stars as the bottom wasn’t glued well so its coming off. I’m using it in a 50 cal ammo box I keep in my car. Keeps my mags safe and clean now.im pleased and I am ordering a couple more, I have mags scattered about and now ill have them in one place. I do recommend this mag organizer.
Outlaw58 –
Like product – Like the organizer, but Mine came apart. The lower portion (base) came loose from main organizer. What kind of glue would hold these together?
EL –
Perfect storage for my AR15 mags!!! – Great storage solution for my AR15 mags in my safe! Able to fit a few DD and PMAGs mags no problem, nice and snug! Note that PMAGs with covers will not fit with the covers on. But that’s fine for me, just popped the covers off and they fit no problem.
George R. R. –
Good but … – Works great and designed nicely, but being a light grey color it gets dirty real fast.
D –
This is a good solution for those OCD folks like myself that can’t … – This is a good solution for those OCD folks like myself that can’t stand magazines scattered about and like to keep things organized. I’ve only been using it for a few months, but it appears adequately constructed. It might be a bit on the high side price wise, but I really don’t know what foam construction material costs. As for function, someone else posted to get the .45 rack for Glock magazines and they were spot on. All in all it’s a good product and I’d recommend it.
RJ –
Not very easy to get magazines out – Not very easy to get magazines out. If you are looking for storage, without being able to quickly pull one out and slide into your gun this will work, but if you want to be able to load your gun quickly look for something else.
Dweezer –
Organize your mags – Great to have mags ready to go in an organized fashion in my gun safe. Sturdy and sized perfectly for a wide variety of different manufacturer’s AR mags. Holds Magpul, Brownells, MSAR, HK, Ruger, KBI, and ProMag, magazines w/o any difficulty. Handles 40 rounds mags, as well. Product is expensive for what it is. Sell it at $15 and I would happily give it 5 stars.
Kevin W. –
Neat product, works well – Work very well. I do wish that there was some way to make them a little bit better fit in my safe, but I think that this is for me to figure out and not the design of the units!
Fredness –
Nice set up – Nice set up, fits PMAGs well, but WILL NOT work with the dust covers installed (Dust cover end down) or with Ranger Floor Plates installed (Floor plate down).
If you have both installed this holder will not work at all.