F1® Model Block Blank
Blank measures 223mm x 65mm x 50mm with a consistent weight of 114gms and contains an 18mm pre-drilled hole for the CO2 cartridge.
Please note that the pre-drilled hole has been reduced from 19mm to 18mm to provide a secure fit with the Denford CO2 Power Packs.
Further information can be found on the attached Technical Bulletin below.