Modular Moderator MOD30-3/1 (Compact +)
1 Reviews | Add review

Huma-Air Modulair Airgun Silencer or moderator, with 3 x 40 mm and 1 x 20 mm chambers for excelent noise reduction. Available with 1/2UNFx20 or M20x1 female treads for several FX models.

€ 114,95
€ 104,95
Price per 
Fields marked with a * are mandatory

Modular Airgun Silencer, MOD30-3/1 pre-assembled with 3x40 mm. and 1x20 mm. modules (Compact +)


This silencer, or moderator, consists of a start chamber with fixed female 1/2UNFx20, or M20x1 treads (used on several FX models) two extra 40 mm. and 1 20 mm. long volume chambers and an endcap.
All these three 40 mm chambers are filled with wired metal inserts wrapped with our special Kevlar ® enforced ballistic fibers to minimize the sound. The 20 mm chamber is used as expansion chamber with a fixed baffle.
This system allows you to configure your own silencer or moderator in term of lenght, caliber, volume chamber size and content of the internal silencer chambers.

Optionally you can add or remove volume chambers with different length, volume and internals.
By mixing these variables you can influence the frequency and output decibels of your moderator and adjust them perfectly matching your rifle.

The benefits of the Huma-Air Modulair Airgun Silencer Compact + :


  • The possibility to make the modular silencer rifle specific, will allow you to reduce the output noice to an absolute minimum.
  • The precision machined volume chambers are screwed into each other making it very easy to switch or change the setup.
  • You can ad or remove 40 mm or 20 mm long volume chambers to the setup.
  • The internal parts of the 40 mm chambers consist of a metal wired sleeve with Kevlar (aramid) enforced ballistic fibers around it to reduce the sound.
  • You can also choose to use maximum volume, without the standard inserts in the volume chambers.
  • The system is caliber specific in a combined .177 /.22 version and a .25 model. Of course you can use a .25 model also for .22 and .177.


Material  Aircraft Aluminium
Number of 40 mm chambers  3: 1x Startpiece + 2 extra modules
Number of 20 mm chambers  1
Weight  NA
Lenght  166 mm.
Diameter (Outside)  31 mm.
Tread size  1/2UNFx20 or M20x1 
Finish  Satin black anodizided




We use tracked priority shipping for this item. We can ship these pneumatic parts seperately packed for safe and undamaged arrival in the country of destination.
As the purchasing party you are responsible for checking that this product is legal according to your local laws and regulations. We ship on your behalf and therefore Huma-Air can not be held responsible for any legal issues in the country of the recipient.



Order by:

Add review

Review must be approved by an administrator before being posted.

John Doe - 20-06-2020 17:17

Works perfectly...very quite