6″ Aluminum D Cell Solvent Trap or Storage Kit (1/2×28 or 5/8×24)


Keep your firearm cleaning routine smooth and mess-free with the 6″ Aluminum D Cell Solvent Trap or Storage Kit! A cost-effective cleaning accessory great for small workspaces and dual-purposed for travel storage. Clean with confidence and maintain your firearm’s peak performance effortlessly with no mess left behind and use for storage when you embrace the outdoors!

A smaller, lightweight and dependable solution that double as a storage solution for frequent travelers. By adding an additional end cap, you can use it for dry storage. This aluminum solution weighs 5.1 oz., so it won’t weight you down. 

Please see our product guides for more information. 


5.6″ Solvent Trap or Storage Tube
1/2×28″ or 5/8×24″ Thread Protector
End Cap
Anodized Protective Layer (Flat Matte)

Customer Warranty. Return Requests are processed via our Return Den.

Add an end cap to use tube for dry storage:

*Please follow all NFA laws and federal regulations, as well as state and local laws within the states you reside. Modification of a solvent trap and/or solvent trap parts without an approved tax stamp could be considered a felony. 

The tube length is 5.6 inches, and the total length is 6 inches when assembled for cleaning, travel storage or dry storage. See above for additional product information, product guide and specs. For travel and dry storage tips, please see our Storage Chart Tab above. Customer Warranty. Return Requests are processed via our Return Den.

Anodized Protective Layer: Anodizing is an electrochemical process that enhances the natural oxide layer on the surface of a metal, typically aluminum, by making it thicker, more durable, and often colored. Anodized coatings are known to provide several benefits in terms of protection against corrosion and wear.

Please see above for additional info and view our product guides to learn more. 

6" Aluminum D Cell Solvent Trap or Storage Kit (1/2×28 or 5/8×24)
February 13, 2022.
Armory Den = HELL YEA! 🙂 Finally a company who doesn't rip people off. I searched forever for a trap kit that matches industry design and option. Ran into tons of scam sites until now. I bought the 304 Steel Adaptive Trap (10" inch) and that was on a Friday. That same night or the next day they already had USPS label from Florida and it shipped out that same day! Armory Den is the best site out of all the knock off scams or just plain fraudulent sites claiming to sell traps. Everything from their shipping to the transparency of sells via Stripe payment, keeps reputation in the front seat. Thank you whoever runs Armory Den. You are doing so many people favors. Your prices are cheapest along with design and materials offered. Its China that makes knock offs and Armory Den DONT PRODUCE OR SELL THAT GARBAGE. (P.S. stay away from Solvent Traps Direct).
6" Aluminum D Cell Solvent Trap or Storage Kit (1/2×28 or 5/8×24)
December 17, 2021.
Amazing! Absolutely thrilled with the level of customer service. Anytime I had a question they respond very quickly and always answer my questions completely. I love their packaging. While it may be somewhat difficult to get to their products through all the packaging, I really appreciate that they take the time to properly wrap their products. I feel like this attention to detail would protect my order if the delivery person were to leave it where it could get rained on or left in the weather. The packaging is amazing, and I will continue to return as a customer.
6" Aluminum D Cell Solvent Trap or Storage Kit (1/2×28 or 5/8×24)
Mike S.
December 11, 2021.
Outstanding on all fronts Great company! I am 110% satisfied with my experience. The ordering process was easy and secure. The package arrived 3 days early by USPS. The product was extremely well-packaged: outer bubble envelope, inner bubble wrap, a box, and the individual pieces were separated and secured within holes in foam material. The trap itself is very well constructed as advertised. I’m glad I paid the extra $$ for a high quality product rather than risk with a random internet company just out for sales. Also customer service responds within hours and is extremely responsive—they have actual humans interacting with you! Will use again. Thx!
6" Aluminum D Cell Solvent Trap or Storage Kit (1/2×28 or 5/8×24)
Adam Carruth
June 19, 2021.
custumer of Armory Den for life. where do i start, well for one thing these people have custumer service covered on a legit level. the best hands down communication with me then any company has ever had. up until my first purchase amazon had that on lock. but Armory Den has them beat. And if your skeptical of the quality of material or machining. one time is all it will take for you to truely trust that every single purchase you make with them will be the best you can buy. The best business and people you will ever spend money with. I am a customer for life and that is a fact! truely greatful for a business that actually cares about the people they do business with. thanks yall god bless you!! Adam Carruth
6" Aluminum D Cell Solvent Trap or Storage Kit (1/2×28 or 5/8×24)
William Patterson
May 25, 2021.
Solid from website to my hand, top shelf As I shopped for the product, I kept returning to the Den website. Descriptions are clear, lots of good information, very good value. Ordering is simple, terms are straightforward. I had special shipping instructions, followed perfectly. Secure packaging. The trap is well machined, fits tight, and is nicely finished. The hand-feel has heft and is of quality. Extra care at every step. Thanks.
6" Aluminum D Cell Solvent Trap or Storage Kit (1/2×28 or 5/8×24)
May 15, 2021.
Great experience Great experience
6" Aluminum D Cell Solvent Trap or Storage Kit (1/2×28 or 5/8×24)
May 3, 2021.
They did the right thing! Let me just start with Thank you Armory Den! What exceptional customer service! Their response time to emails, is faster response time then the police department has where I live for 911 calls lol j/k. Seriously, they answered me on Sunday, morning and afternoon. No company does that! Also, I asked about a part I thought came with my order. I was ready to pay for it, nope, they sent them to me for free, and shipped on a Sunday! No one does that! I’m a customer for life! I even canceled an order I had with another company, just so I can buy from ARMORY DEN! My business motto is “always do the right thing l, no matter what” they obviously follow it also!
6" Aluminum D Cell Solvent Trap or Storage Kit (1/2×28 or 5/8×24)
Paul F
April 7, 2021.
This company is the real deal I was a little skeptical about ordering honestly. I hadn't heard much about armory den and could only find good reviews lol. But I took a chance and put through an order. Everything arrived as described and is awesome. Be aware that you may receive multiple shipments based on what you order. These guys respond fast and from what i have seen, produce quality products. They have my future business. I've put up similar reviews and given a recommendation on their FB page.
6" Aluminum D Cell Solvent Trap or Storage Kit (1/2×28 or 5/8×24)
Michael Whitehurst
February 14, 2021.
Great experience Great experience. Product can exactly on time, as expected. Very pleased with product. Very well engineered and good quality. Customer service is excellent. Answered all questions quickly and very informative about products. Will definitely be ordering more in the future

Introducing our 6″ Aluminum D Cell Solvent Trap or Storage Kit—a must-have dual purpose firearm cleaning accessory and storage solution. Crafted from top-notch aluminum, this solvent trap kit is built to withstand the test of time with constant threading and is incredibly lightweight. It’s the perfect blend of portability and durability, making firearm maintenance and travel a breeze.

Our kit comes complete with a solvent trap or storage tube, end cap, and a 1/2×28 or 5/8×24 thread protector, all designed to ensure a mess-free cleaning experience and/or a seamless storage setup for the outdoors. The end cap threads securely to one end of the tube, expertly catching solvent and debris, while the thread protector securely attaches to the opposite end, linking it to your firearm’s barrel.

Depending on what you are storing, the tube can be used as a storage solution for hiking, camping and other outdoor trips you enjoy. For dry storage capability, an additional end cap will need to be purchased to seal both ends fo the tube to keep out things like dusk, particles, dirt and moisture.

During firearms cleaning, our solvent traps keep solvent and debris contained, preventing spills and protecting you from unnecessary exposure to harsh chemicals. Cleaning your firearm has never been this efficient and safe! Enjoy a pristine cleaning process without any mess, allowing you to focus on what truly matters—the performance and longevity of your firearm.

As mentioned above, our solvent traps are also dual-purposed which can be used for travel storage or dry storage with an additional end cap. Yup, a dual-purpose solution. An epitome of versatility and convenience, making it a worthy investment for firearm enthusiasts, preppers and/or frequent travelers!

This smaller model is offered in 7075 aluminum; a durable material that when constantly threading or attaching to a firearm barrel, minimizes wear and tear on threads. This provides a longer-lasting experience, opposed to lesser quality aluminums.

So, why settle for a messy and cumbersome firearm cleaning routine when you can upgrade today embrace efficiency, simplicity, and safety of our cleaning accessory and let it transform the way you maintain your firearm or even make your travel experience a breeze.

Alternative Solutions: Titanium Solvent Trap or Storage Solution

A great solution for avid cleaners ready to elevate their firearm cleaning game and enjoy the befefits of longevity – even with constant threading! Uncompromisingly strong and corrosion-resistant, this kit is crafted from high-quality titanium. Put your mind at ease and invest in a longer-lived product that is both a cleaning and convenient storage solution!

Additional information


All Solvent Trap Kits, Solvent Trap Tube Kits


Weight: 5.1 oz.
Length: 5.6” (Tube Only)
Length: 6” (Assembled for Cleaning or Storage)
Tube Thickness: .0815"
Outer Diameter: 1.503"
Inner Diameter: 1.355"
Materials: 7075 Aluminum
Finish: Anodized Protective layer
Tube Thread Pitch: 1.375×24"


(1) Tube
(1) End Cap
(1) Thread Protector (1/2×28" or 5/8×24")
(1) Customer Satisfaction Warranty


6 Inch


1/2×28", 5/8×24"


7075 Aircraft Aluminum


1.375-24 TPI


1.375-24 TPI


Our goal is to create a fun environment and unique experience for our customers. Solvent traps are effective cleaning accessories to trap cleaning solvents, lubricators, fluids, and other debris that can be harmful to your skin and potentially harmful to the environment. Solvent traps make the cleaning process more efficient and allow you to recycle and dispose of solvent without making a complete mess, and they can double as a dry storage solution.

Please follow all NFA laws and federal regulations, as well as state and local laws within the states you reside. Modification of a solvent trap and/or solvent trap parts without an approved tax stamp could be considered a felony. Using our solvent traps as a cleaning accessory or storage solution as intended does NOT require any modifications. We encourage all our visitors to review our product guides and the initial safety instructions included.

Cleaning solvents can be hazardous if not handled properly, so please consider the additional safety precautions below when using cleaning solvents:

• Adequate ventilation
• Personal protective equipment (PPE)
• No smoking or open flames
• Avoid contact with skin and eyes
• Storage and handling
• Do not mix solvents/chemicals
• Dispose of waste properly
• First aid knowledge
• Limit exposure time
• Keep products and small parts away from children and pets
• keep solvents/hazardous chemicals away from children and pets

Visit our 'Storage Chart' tab for more information and tips on travel storage and dry storage.


Travel Storage and Dry Storage Chart

We understand that many firearm owners enjoy outdoor activities like camping, hiking, and other excursions. They often appreciate gear that serves multiple purposes and can be compactly stored.

So, we figured it would be a great idea to outline all the useful items that can be stored in our versatile solvent trap storage kits. Here is a suggested chart that lists items for camping, hiking, and outdoor excursions, as well as items for dry storage when using 2 end caps:

Camping, Hiking and Outdoor Excursions

Item Category Camping/Hiking/Outdoor Excursions
Camp Fire Waterproof Matches, Lighter
First Aid Bandages, Antiseptic Wipes, Pain Relievers
Food Trail Mix, Energy Bars, Instant Meals
Navigation Compass, Map, GPS Device
Hydration Water Purification Tablets, Collapsible Bottle
Emergency Shelter Space Blanket, Emergency Bivvy
Communication Whistle, Signal Mirror, Note Pad
Illumination Headlamp, Glow Sticks
Tools Multi-tool, Pocket Knife
Personal Care Hand Sanitizer, Tissue, Sunscreen
Survival Gear Paracord, Fishing Line, Mini Sewing Kit

Dry Storage with 2 End Caps

Item Category Dry Storage with End Caps
Camp Fire Fire Starter, Tinder
First Aid Medical Supplies, Prescription Meds
Food Dry Snacks, Dehydrated Food
Navigation Spare Batteries, Small Tools
Hydration Water Storage Tablets, Filter
Emergency Shelter Shelter Material, Emergency Blanket
Communication Important Documents, Small Tools
Illumination Spare Batteries, Mini Flashlight
Tools Small Repair Tools, Spare Parts
Personal Care Essential Toiletries, Personal Items
Survival Gear Survival Items, Essential Gear

*Keep in mind that the actual number of items above that can be stored will depend on their sizes and shapes. The size of the tube your purchase will also be a factor. If you choose a kit without purchasing an additional end cap and you plan to use it for travel storage, make sure the items you wish to store are larger than the thread pitch size, or ensure your items are stored in a manner where they will not fall out of the tube during travel.  

The dimensions we provided in the ‘Descriptions’ tab should help you estimate the capacity of the storage kit accurately. Remember that when sealing both ends of the tube with end caps, you will want to ensure a secure and airtight closure to prevent dust, moisture, or air from getting inside.

Feel free to customize this list based on the type of outdoor activities you anticipate, and any specific gear you may want to highlight!


6" Aluminum D Cell Solvent Trap or Storage Kit (1/2×28 or 5/8×24)

6" Aluminum D Cell Solvent Trap or Storage Kit (1/2×28 or 5/8×24)

6" Aluminum D Cell Solvent Trap or Storage Kit (1/2×28 or 5/8×24)

6" Aluminum D Cell Solvent Trap or Storage Kit (1/2×28 or 5/8×24)

6" Aluminum D Cell Solvent Trap or Storage Kit (1/2×28 or 5/8×24)

6" Aluminum D Cell Solvent Trap or Storage Kit (1/2×28 or 5/8×24)


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