Transfer port

[crowbar]

"It's a transfer port Jim but not as we know it"

My take on a good transfer port is one that gets the air through it as fast as possible.

So has anybody tried a transfer port with a taper, not with the taper decreasing from the comp tube to the breech
which will restrict the flow of air but opening out to aid the air flow?

[Barryg]

"It's a transfer port Jim but not as we know it"

My take on a good transfer port is one that gets the air through it as fast as possible.

So has anybody tried a transfer port with a taper, not with the taper decreasing from the comp tube to the breech
which will restrict the flow of air but opening out to aid the air flow?

Here is a pic of the best TP JMO
http://imgur.com/jSSbbzD

[Murphy]

Here is a pic of the best TP JMO
http://imgur.com/jSSbbzD

Was that photograph taken with a potato?!

[lensman57]

Was that photograph taken with a potato?!

Probably through a similar TP on a pin hole camera .

A.G

[crowbar]

My experience is that it would be better without that massive chamfer , replace it with a small polished radius.

[Shed tuner]

read cardew's book

[Barryg]

Was that photograph taken with a potato?!

LOL I know what you mean, its a picture taken of a picture on a screen but can anyone post pic or diagram that is a better TP