Bolt Action Air Rifle with Shell Ejection

SummaryAn Air Rifle that shoots 1 inch blow darts powered by CO2. Magazine fed with shell ejection mechanismDISCLAIMER: By downloading these files, you agree that I shall not be liable for any damage, injury or harm resulting directly or indirectly from the use of these files or instructions. Always be safe and aware when operating these mechanical toys and enjoy!Required Parts CO2 Bike Pump:Rigid Tube (10mm Inner Dia, 14mm Outer Dia)Flexible tubing (4.25mm Inner Dia, 5.75mm Outer Dia). The inner dia is less critical than the outer dia, which should be between 5.5mm and 6mm.Mini blow darts16g or 20g threaded CO2 canistersNeodymium cylinder magnets (5mm Dia, 3mm Height) [x8]PVC Pipe (1in Outer Diameter 3/4in Inner Diameter)M4x20 screws [x2]M3x30 screw [x1]M3x20 screws [x6]M2x16 screws and nuts [x4]M2x10 screws [x2]Small and medium rubber bandsAssembly GuideShell PrintingIve included two variants of the shell depending on your printer's tolerance / filament. One has a 10.1mm inner di