Cartridge or bullet is a pre-assembled firearm ammunition that packs the projectile (bullet, bullet or warhead), propellant substance (usually smokeless powder or black powder) and ignition device (primer) in metal paper, or The precision-manufactured plastic shell is suitable for installation in the barrel cavity of the breech loading gun to facilitate transportation and handling during shooting. Although in popular usage, the term bullet is often used informally to refer to a complete cartridge, but it is only correctly used to refer to a projectile. A cartridge without a projectile is called a blank; a completely inert (without active primer and propellant) is called a dummy; a cartridge that fails to ignite and shoots a projectile is called a dud; a cartridge that is ignited but fails to fully push the projectile out of the barrel It is called a blast tube.

• I recommend using 3 wall lines for better resistance and 0% infill
• This model is optimised for 3d print.
• Dimensions : 20.4 x20.4 X 138
• Model does not include any backgrounds or scenes used in preview images.
• No suport need (see preview images of Cura slicer simulation )
• You can print it with 0 % infill
• No need special 3D PRINTING SETTINGS is very easy to print for better endurance you can print it on the ABS and increase the infill
• STL, OBJ and FBX

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