These are not for sale,the idea is that you make your own. Search my videos for more details.
Barrel: 14x2mm brass tubing (internal 10mm)
Handle: Brass tubing 16×1,5mm (internal 13mm) Wood :(Hardwood of yor
choice, preferrably somenting like cocobolo, ebony, bocote, Lignum vitae
Insert & piston: 10mm silversteel rod (steel 1.2210 eu designation)
Barrel & Handle: M14x1 ext. and internal threading set( 13mm internal
dia is just the right size for accepting M14x1 internal threads – thats
why I used it.)
M4 regular threading tap (internal) for accepting the grub screw.
Various drill bits ranging from 16mm(handle insert) to 3mm(graver insert)