The file 'Rival Pilot 17/32″ Brass Conversion With Acorn Attachment 3D Printer Model' is (STEP,STL) file type, size is 13.5MB.
*Credit to Beneto on Printables for developing the Acorn. This is Beneto's Acorn design adapted to fit into the pilot with a 17/32" brass conversion.
You'll need about a 105mm length of 17/32" brass, sleeve it into the barrel and scecure with adhesive. Then slide the whole insert into the pilot and secure with adhesive.
Crazy accurate, all credit to the Acorn.
Acorn_Pilot.STEP | 4.4KB | |
Acorn_Pilot.STL | 29.5MB |