Silencer adapter 3/4×24 TPI to M18x1

(1 customer review)


This thread converter will transform the proprietary thread of your Desert Tech SRS-A2 rifle in .338 Lapua Magnum or .300 RUM Hunting into a more standard thread : M18x1. This silencer adapter 3/4×24 TPI to M18x1 will also be suitable for Ruger Precision Rifle in .338 Lapua Magnum or KAC SR25.

In stock

SKU: AD-3424-M181 Category:

The silencer adapter 3/4×24 TPI to M18x1: from exotic to standard

As a general rule, firearm threads are relatively standardized by caliber and geographic origin. But there is always a manufacturer of precision rifles or hunting rifles to deviate from the norm. So we offer you here a silencer adapter 3/4×24 TPI to M18x1, to transform this rare thread to a much more usual standard.

Then you will be able to use the suppressor or muzzle brake of your choice, without compatibility problems. Our high-end manufacturing guarantees you a flawless concentricity of threads for perfect target accuracy. A few drops of thread-lock will secure the adapter at the end of the barrel for high rates of fire.

A thread converter for your Desert Tech rifle (Desert Tactical Arms), Ruger Precision Rifle or KAC rifle (Knight’s Armament)

3/4×24 TPI threading is mainly used by Desert Tech, formerly known as Desert Tactical Arms. Today, the company only uses it for its SRS-A2 rifles in .338 Lapua Magnum or .300 RUM Hunting. That said, in the past, they used it more widely. Standardization to 5/8×24 TPI is making its way, but most Desert Tactical Arms rifles that you can meet at long range shooting ranges are still in 3/4×24 TPI.

Our silencer adapter 3/4×24 TPI to M18x1 will also be useful on Knight’s Armament Company’s KAC SR25. Again not on all, the latest productions also tend towards the 5/8×24 TPI as native thread.

Finally, let us mention the Ruger Precision Rifle (RPR) in . 338 Lapua Magnum available since 2018, which is also in 3/4×24 TPI.

In addition, it is very possible that other brands of custom precision rifles also use the 3/4×24 TPI and that we are simply not aware of it. Generally speaking, this adapter can be used on anything that has a 3/4×24 TPI threaded barrel.

The M18x1 output thread is aimed by default at Europeans, for whom it is the standard for large caliber muzzle devices. But we also manufacture a silencer adapter 3/4×24 TPI to 5/8×24 TPI.

Features of the silencer adapter 3/4×24 TPI to M18x1

We machine this thread converter in an XC38 steel (also known as C35) to withstand the most important mechanical stresses. In order to facilitate its installation without tools, we operate a knurling on its external diameter. The adapter’s internal diameter is 9mm, allowing all .354″ or lower-caliber projectiles.

In order to protect the accessory from corrosion, it undergoes a hot bluing in the rules of the art. In addition, we carry out attentive quality checks to multiple stages of the manufacturing process, and a last one before shipment. This silencer adapter 3/4×24 TPI to M18x1 is 100% French, and we can send it to you all over the world.

Additional information

Weight 30 g
Dimensions 35 × 24 mm


Maximum bullet diameter

.354 in (9 mm)

Accessory thread


Barrel thread

3/4×24 TPI


Blued steel

1 review for Silencer adapter 3/4×24 TPI to M18x1

  1. Lawrence Braun (verified owner)

    Extremely prompt delivery of product. Very happy with the quality.

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