Umarex Notos "Deci-Ball" Moderator Insert

[hvacguy]

Anyone have experience with the Terminador Deci-Ball mod insert? I don't love the rounded "tip" but it seems to work well.

Umarex Notos Deci-Ball Insert For -15db And Accuracy Improvement

TheThe Umarex Notos Deci-Ball Insert provides a significant -15dB of noise reduction and improved accuracy for your Umarex Notos. The insert improves performance with greater accuracy and minimal noise. This listing is for the Terminador Deci-Ball -15db front insert only . The Umarex Notos pcp...

terminadorindustries.com

 

[nobody1]

If you have a 3D printer you can 3D print your own insert.
This Notos moderator insert works very well.

You can find the STL file here: https://www.gatewaytoairguns.org/GTA/index.php?topic=206735.msg156436122#msg156436122
You may have to register with that site.

 

[SkizzyGtac30]

Anyone have experience with the Terminador Deci-Ball mod insert? I don't love the rounded "tip" but it seems to work well.

Umarex Notos Deci-Ball Insert For -15db And Accuracy Improvement

TheThe Umarex Notos Deci-Ball Insert provides a significant -15dB of noise reduction and improved accuracy for your Umarex Notos. The insert improves performance with greater accuracy and minimal noise. This listing is for the Terminador Deci-Ball -15db front insert only . The Umarex Notos pcp...

terminadorindustries.com

I just installed mine and I still can't believe how quiet it is. I mean it is QUIET. My buddy was amazed quiet it is compared to his break barrel ruger 22 with a donny fl tanto on it. I haven't tried to shoot a group further out to test any changes in accuracy yet. But it definitely makes it quieter. The sound of the pellet hitting the target is so much louder than the gun. I mean I can hear the valves and spring in the gun with every shot now, it's something else, definitely worth the money.

 

[Freedom1955]

I bought a Deci-Ball insert and it didn't lower the db level at all. It may have changed the pitch but that is all.

 

[Firewalker]

The subscriber design is so good!

With the OEM red insert, 5 shots, 87, 86, 87, 88, 86 decibels, 87dB average.

With Subscribers design, I shot this jaw-dropping string of 5 samples, 66, 67, 64, 68, 69dB.

 

[zeroc]

Where can I get one?

The subscriber design is so good!

With the OEM red insert, 5 shots, 87, 86, 87, 88, 86 decibels, 87dB average.

With Subscribers design, I shot this jaw-dropping string of 5 samples, 66, 67, 64, 68, 69dB.

View attachment 470414

 

[Firewalker]

Where can I get one?

Here on AGN from Tango Sierra