Silencer adapter for airsoft gun with 14mm CCW thread

(4 customer reviews)


Use our silencer adapter for airsoft gun with 14mm CCW thread and screw a real silencer with baffles onto your air weapon. Here we offer you to transform the original M14x1 LH thread into a 1/2 UNF or 1/2 UNEF firearm thread. A custom part shipped wordwide.

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The best silencers become compatible with your airsoft gun !

Initially, we designed this custom part as a silencer adapter for the Beretta M9A3 Umarex in 4.5 mm BB. But we quickly realized that airsoft players also use air weapons that often had 14 mm CCW threading. So today, we are talking more broadly about a silencer adapter for airsoft gun with 14mm CCW thread.

The point is still the same. Allow the use of a real firearm suppressor on your airgun. Yes there is no detonation gas to modulate. But the presence of successive baffles will still hinder the propagation of the sound wave at the muzzle. So leave out “airsoft silencers” that are often just a hollow tube, and opt for the best .22 LR silencer.

Compatibility of the silencer adapter for airsoft gun with 14mm CCW thread

On the weapon side, this thread converter can be screwed onto any male thread in 14 mm CCW. Note that the 14 mm CCW stand for 14 mm Counter ClockWise. In the world of firearms, we refer to it as M14x1 LH or Metric 14 left hand. All these names actually designate the same suppressor thread, measuring 14 mm in external diameter, and screwing to the left.

On the silencer side, we offer you the choice between 1/2 UNF output or 1/2 UNEF output. As a reminder, 1/2 UNF (also called 1/2×20 TPI) is the standard thread for .22 LR silencers in Europe. On the other hand, 1/2 UNEF (also known as 1/2×28 TPI) is the standard thread for .22 caliber silencers in the US.

Note that we already produce M14x1 LH to 1/2 UNF or 1/2 UNEF thread converters in our custom silencer adapter for rifle section. But they’re designed for large caliber rifles. The silencer adapter for airsoft gun with 14mm CCW thread on this page is a smaller version. It’s lighter, shorter, thinner. So you won’t unbalance your weapon by unnecessarily weighing it on the front.

Features of this custom part for airgun

We machine this airsoft gun thread converter into XC38 steel, also known as C35. To do this, we use the latest generation of CNC machines. Our customers therefore benefit from a high-end manufacturing quality, and perfect regularity.

Each adapter has a depth of 14 mm (0.55″). This is enough to fully cover the thread length of most replicas. But still check yours before placing your order. The internal channel that will allow the projectile to pass through is bored to 9 mm. That’s more than enough for a 6 mm plastic BB or a 4.5 mm pellet.

To facilitate screwing/unscrewing by hand, each silencer adapter for airsoft gun with 14mm CCW thread undergoes oblique knurling. Our hot bluing subcontractor then performs the black surface treatment that will protect the steel from corrosion.

A custom part made in France, that we are proud to ship worldwide. Consider also taking the thread protector 1/2 UNF or 1/2 UNEF that goes with it !


Additional information

Weight 20 g
Dimensions 29 × 17 mm


Accessory thread

1/2 UNF (1/2×20 TPI), 1/2 UNEF (1/2×28 TPI)

Barrel thread

M14x1 LH


Blued steel

4 reviews for Silencer adapter for airsoft gun with 14mm CCW thread

  1. Anonymous (verified owner)

    a very nice piece super attention to detail.

  2. Anonymous (verified owner)


  3. Markus Z. (verified owner)

    Very good product and delivered to Switzerland very quickly and easily

  4. Tony P. (verified owner)

    Excellent product and a good price, very easy ordering process

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