304 Stainless Steel Adaptive Solvent Trap Kit (1/2×28″ and 5/8×24″ Thread Mounts Included)


The 304 Stainless Steel Adaptive Solvent Trap Kit includes both a 1/2×28” and 5/8×24” Thread Mount. The design and engineering of our 304 Stainless Steel Adaptive Solvent Trap Kit is identical to the Aluminum and Titanium 1.57″OD Adaptive Solvent Traps, but naturally heavier due to the material. 


2.5″ Adaptive Solvent Trap Tube
1/2×28″ and 5/8×24″ Thread Mounts
Hexagonal End Cap
8 Adaptive Dry Storage Cups
1.375-24 TPI to 1.1875-24 TPI Standardized Adapter

Please review our Product Guides to learn more!

Out Of Stock

Titanium Alternatives:  GR5 Titanium Adaptive Solvent Trap  or  7″ GR5 Titanium Tube Solvent Trap

This kit includes both the 1/2×28” and 5/8×24” Thread Mounts, one End Cap,  2.5″ Adaptive Solvent Trap Tube, and 8 Adaptive Dry Storage Cups.

Select solvent traps offered by Armory Den, such as this model, include a 1.375-24 TPI to 1.1875-24 TPI Standardized Adapter. This thread adapter allows solvent traps with a thread pitch of 1.375-24 TPI to adapt to devices with a 1.1875-24 TPI pitch to facilitate the connection and disconnection of the solvent trap for quick and streamlined cleaning. Eliminate the unnecessary time spent on using a vice and AR wrench to install your solvent trap. Please review our product guides to learn more about how our products are used.

Our Adaptive Solvent Trap Kit designed with quality and customization in mind. With the purchase of AD Space Connectors, customers can use their Adaptive Solvent Traps for both Firearm Cleaning and Dry Storage simultaneously allowing users to adapt to their preferences. Review our Product Guides to learn more about how our products are used.

Please see the Additional Information Tabs for more information and details. 

304 Stainless Steel Adaptive Solvent Trap Kit (1/2×28" and 5/8×24" Thread Mounts Included)
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).
304 Stainless Steel Adaptive Solvent Trap Kit (1/2×28" and 5/8×24" Thread Mounts Included)
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.
304 Stainless Steel Adaptive Solvent Trap Kit (1/2×28" and 5/8×24" Thread Mounts Included)
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!
304 Stainless Steel Adaptive Solvent Trap Kit (1/2×28" and 5/8×24" Thread Mounts Included)
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
304 Stainless Steel Adaptive Solvent Trap Kit (1/2×28" and 5/8×24" Thread Mounts Included)
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.
304 Stainless Steel Adaptive Solvent Trap Kit (1/2×28" and 5/8×24" Thread Mounts Included)
May 15, 2021.
Great experience Great experience
304 Stainless Steel Adaptive Solvent Trap Kit (1/2×28" and 5/8×24" Thread Mounts Included)
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!
304 Stainless Steel Adaptive Solvent Trap Kit (1/2×28" and 5/8×24" Thread Mounts Included)
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.
304 Stainless Steel Adaptive Solvent Trap Kit (1/2×28" and 5/8×24" Thread Mounts Included)
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

Additional information


Adaptive Solvent Trap Kits, All Solvent Trap Kits


Shortest Configuration Weight: 11.5oz
Longest Configuration Weight:  34.5 oz
Shortest Length: 3" (Thread Mount, AST Tube, and End Cap)
Longest Length: 10” (fully configured for transport)
Adaptive Solvent Trap Tube Length: 2.5'' Inch
Diameter: 1.57'' OD, 1.18'' ID
Adaptive Dry Storage Cups: 8x 304 Stainless Steel Adaptive Dry Storage Cups (modular)
Build Materials: 304 Stainless Steel (Extremely Durable like Titanium, but heavier)
Finish: Polished 304 Stainless Steel
Thread Mounts: 5/8×24" and 1/2×28"
Compatible With: Industry Standard Tube Thread, 1.375-24 TPI (TPI Adapter Included)


(1) End Cap
(1) 2.5” Adaptive Solvent Trap Tube
(1) Thread Mount (1/2×28")
(1) Thread Mount (5/8×24")
(8) 304 Stainless Steel Adaptive Dry Storage Cups
(1) 1.375-24 TPI to 1.1875-24 TPI Standardized Adapter


10 Inch


1/2×28", 5/8×24"


Compatible with Adapters that have a Thread Pitch of 1.375-24 TPI to 1.1875-24 TPI


304 Stainless Steel


A solvent trap is a firearm cleaning system that is designed to capture (or “trap”) cleaning solvent during the bore cleaning process, in order to transport and dispose of it efficiently, safely and in an environmentally friendly manner. Solvent traps attach to a firearms muzzle and feature cups, also referred to as dry storage cups, dividers, among other interchangeable names. Solvent traps are designed in a way that ensures a bullet may not pass through them.

The BATF defines a solvent trap as a “firearm cleaning accessory”, but to make certain that a solvent trap remains within the BATF’s “firearm cleaning accessory” definition, it should be clear that they are constructed to serve such a purpose.  Our solvent traps are designed and manufactured to serve one primary purpose, which is as a firearm cleaning system. We do not endorse, support or recommend using our solvent traps or solvent trap dry storage cups to silence, muffle or diminish the report of a firearm. Rather than selling our solvent trap tubes, dry storage cups and end caps separately, our solvent trap cleaning kits include all parts needed, and they are sold for cleaning purposes only. Modifying our products and/or using them for any other uses are not recommended or endorsed by Armory Den.

Solvent traps can be purchased legally without a Form 1. However, you cannot alter, modify, or redesign them into a device for muffling, silencing, or diminishing the report of a firearm without first, paying the NFA Mandated $200 Tax Stamp (if applicable) and receiving back an approved From 1 from the BATFE. Please be aware of the restrictions and regulations and those within the states you reside. Only after getting the approved Form 1 back can you make any modifications to the product. A crime is committed if you make the alterations before obtaining the tax stamp.


1.375-24 TPI


1.1875-24 TPI, 1.375-24 TPI


The Information contained on the website is added on a regular basis. Due to the nature of the information posted, it becomes outdated rapidly. Users are therefore cautioned to independently verify the correctness of information contained on the website that may have become outdated.

Users should also be aware of federal regulations and regulations within the state you reside. The info on this page is not legal advice, and legal advice may only be provided by a properly licensed attorney. Though being challenged, this rule will go into effect August 24, 2022: 2021R-05F, Definition of “Frame or Receiver” and Identification of Firearms.  

We will keeping an eye out on the Congress (CRA) Resolution. Although Armory Den does not agree with this ruling, nor the adequacies of information provided on it’s effect on Solvent Trap cleaning and dry storage solutions, Armory Den must act accordingly until more information is provided. To all visitors and customers, we appreciate your support and for your interest in our products!


304 Stainless Steel Adaptive Solvent Trap Kit (1/2×28" and 5/8×24" Thread Mounts Included)


304 Stainless Steel Adaptive Solvent Trap Kit (1/2×28" and 5/8×24" Thread Mounts Included)


Some edges on this solvent trap kit may be sharp due to our precision machining process, especially on the outer area of the end cap. It is recommended that range gloves or equivalent (made of thick/non-latex) material are used when assembling and dissembling this kit. Armory Den, Inc. will not be liable and/or hold responsibility for any injury when handling this kit.