Backdraft silencer

[bighit]

is it hollow inside of is there baffles inside?

you could get some hair curlers and some felt pad and fit that inside if its just a hollow tube .

This type curlers




You could fit a few inside each other to make more of a baffle with the felt around the bigger one . Plus the odd washer that is close to the diameter of your pellet but with a few mm extra for alignment issues

thread here

http://www.airgunbbs.com/showthread....Empty-silencer

[Benelli B76]

Those backdrafts are for use in Scotland to warm your hands in cold weather. Fit a Weihrauch silencer, cold, but super quiet.

Baz

[welshmikie]

is it hollow inside of is there baffles inside?

you could get some hair curlers and some felt pad and fit that inside if its just a hollow tube .

This type curlers




You could fit a few inside each other to make more of a baffle with the felt around the bigger one . Plus the odd washer that is close to the diameter of your pellet but with a few mm extra for alignment issues

thread here

http://www.airgunbbs.com/showthread....Empty-silencer

Hi yep totally hollow inside so will get some felt and curlers. Thanks for the advice

[bighit]

Hi yep totally hollow inside so will get some felt and curlers. Thanks for the advice

The back draft could be mounted two ways . Nigel Allen shows it here https://youtu.be/2Bh3ddmkazc?t=2m26s

[bucketboy]

I just watched the video.

Seriously, 112dB..

I have exactly the same meter, just built a carbon shroud for .22 rapid.... 48.6dB

Bb

[Shedder]

The back draft could be mounted two ways . Nigel Allen shows it here https://youtu.be/2Bh3ddmkazc?t=2m26s

At about 9:22 in that video there is a close up of the breech of the air rifle - is it me or does the bore look off centre?

[bighit]

At about 9:22 in that video there is a close up of the breech of the air rifle - is it me or does the bore look off centre?

Angle of the camera I think.

[bucketboy]

At about 9:22 in that video there is a close up of the breech of the air rifle - is it me or does the bore look off centre?

The breech block is machined at an angle so the counter bore gives more of a chamferat the top.

Bb