Description
Direct thread mounting keeps things simple, and the Anechoic DTA3420 keeps it light too. This adapter converts any suppressor with the industry standard 1.375×24 HUB body thread over to a 3/4×20 direct thread mount, so your can screws right onto the muzzle with no extra hardware hanging off the end of your barrel. It was built for the AnechoX line, but since it uses the same HUB thread found across so many modern suppressors, it plays well with plenty of other brands too.
Why Titanium Makes a Difference in the DTA3420
Anechoic machined this adapter from solid titanium, and the payoff is real. It weighs a scant 0.8 ounces, which comes out to roughly a third of what comparable steel adapters put on your muzzle. That matters more than you might think, since every ounce at the end of the barrel changes how a rifle balances and swings. Titanium also shrugs off corrosion, so sweaty range days and wet hunts are not going to leave it looking rough. The matte black finish blends in cleanly with most suppressor bodies.
Fitting the Anechoic Direct Thread Adapter to Your Setup
The 3/4×20 thread pitch covers big bore hosts and other barrels cut to that spec, and installation is straightforward. The adapter threads into the suppressor body first, then the whole assembly spins onto the muzzle for a secure, repeatable connection you can service whenever needed. You will want the AnechoX DTA wrench to install and torque it properly, which is sold separately. It works with the AnechoX 30, 223, 35, and 45 families, though not the AnechoX 22, and as always, give the bore a quick visual alignment check before sending the first round.
If you have been running a heavier steel mount or juggling multiple hosts with different thread pitches, picking up a DTA in each pitch you need is an easy way to move one suppressor across your whole safe.
Key Specifications
- Manufacturer: Anechoic
- Manufacturer Part Number: DTA3420
- UPC: 850059666234
- Model: Direct Thread Adapter (DTA)
- Muzzle Thread: 3/4×20
- Suppressor Body Thread: 1.375×24 (HUB standard)
- Material: Titanium
- Finish: Matte Black
- Weight: 0.8 oz
- Compatibility: AnechoX suppressors (except AnechoX 22) and other 1.375×24 HUB suppressors
- Installation Tool: AnechoX DTA wrench required, sold separately
What’s Included
- Anechoic DTA3420 3/4×20 titanium direct thread adapter
Frequently Asked Questions
Will the Anechoic DTA3420 work with suppressors from other brands?
Yes, as long as the suppressor uses the industry standard 1.375×24 HUB body thread. That is the same pattern used by Bravo-style and HUB-compatible cans from a wide range of manufacturers, so this adapter is not limited to AnechoX suppressors.
Do I need a special tool to install the DTA3420?
You will need the AnechoX DTA wrench to properly install, torque, and remove the adapter, and it is sold separately. It is an adjustable pin-style spanner that grips the adapter securely without chewing up the finish the way hook spanners tend to.
Which AnechoX suppressors is this direct thread adapter compatible with?
It fits the AnechoX 30, 223, 35, and 45 models, including the L versions. The one exception is the AnechoX 22, which uses a different mounting system and will not accept this adapter.
How much lighter is the titanium DTA3420 compared to steel adapters?
This adapter weighs just 0.8 ounces thanks to its solid titanium construction. Comparable steel direct thread adapters run around 2.3 ounces, so you are cutting roughly two thirds of the weight right at the muzzle where it matters most for balance and handling.





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