You can fit the seal over the dovetail in a twink by using a tapered pen top. I have a brass taper for fitting them....
https://i.imgur.com/AFUouSn.jpg
Baz
You can fit the seal over the dovetail in a twink by using a tapered pen top. I have a brass taper for fitting them....
https://i.imgur.com/AFUouSn.jpg
Baz
BE AN INDEPENDENT THINKER, DON'T FOLLOW THE CROWD