Not sure if this should be in the collectables but, I am wanting a buffer washer a bearing washer and a piston ring for a MK III Meteor, can these be easily made if the dimensions are known and what material are they made of.

The keyway piston head is jammed at the bottom of the cylinder, I have tried knocking it down with a steel drift through the transfer port but I realised I may be jamming it further as the port is not in line with the centre of the piston and I may be twisting it so to speak

Any constructive advice on how to remove the piston head will be very welcome.

Cheers

Melv

Chippendale (with clothes on)