4mm Sprung Buffers
We have now developed a method of casting the bore, so there is no need for you to worry about drilling out the castings. In fact it is so easy that we have decided to put the buffers together for you. That means no missing springs or buffer heads in the carpet – we’ve done all that for you too.
All you have to do, is paint the casting – trim off the end of the buffer shank where necessary, and glue it into place. DANGER – do not try to solder the castings – we have used a special bismuth alloy which has a very low melting temperature.