Airsoft HPA Suppressor Make Up Internal Modification Brillo Pad Sound Baffles Silencer M-ETAL

Would be great to see some before and after sound testing!!

Keep up the good work matey!!!

Disappointing that the all important part was not done. The before and after sound check (i.e if it actually works!). Planning an instructional video is vital so as not to leave your viewers hanging! Very frustrating!

Very very intelligent sir

I was considering punching discs out of this and stacking them inside for a more uniform hole

Thanks is actually works well

Thanks for the video, gave me some things to think about.
But some points of critic:
To measure the circumfence of the supressor just calculate C = 2 · r · π (C=circumfence, r= radius of the tube) and then take a ruler and cut it of with a cutter.
And after all it took very long for you to show everything.
One question, why not just wrap it around the spring that was inside the package first?
And now an idea that just came to my mind, but i have not tried it yet:
Try to fold the green stuff like 4 times over the long side. After that cut out small bits (triangles for exaple) on the longer side, nearly to the middle, on both sides. When you now unfold it you have many holes in it, where a lot of air and sound can travel and gets reflected.
Keep on making videos!
Regards, Jan

Build the foam around the spring,
Us the discarded spinning as jig to Build around.

It would work better if you cut washers out of the scouring pads that resemble the end of the foam inserts and stack them.

Wrapping the pad around an old inner barrel will save a lot of headache

Great idea but i would include one more step into your guide and that is using a torch and gently removing hairs from the inside of your foam pad before rolling it into the suppressor. Like this you will have a much better result than with a pipe sticking in afterwards.

Have you done any experimenting with HPA builds of how many foam baffles or what suppressor length you need before it’s diminishing returns?

I used this principle on mine but I modified it by adding more foam donuts spaced out with scouring pad pieces in between