.223 Remington/5.56 NATO replica and snap cap

thingiverse

.223 Remington, almost identical to 5.56x45mm NATO, also known as just 223 or 5.56, is a centerfire rifle cartridge. .223 Remington was designed in the United States of America by Remington Arms in 1957. 5.56x45mm NATO was designed in Belgium by FN Herstal in the 1970s. Print this for props, display, education, training, just because it's cool, or scale it up to become a container. Contains 5 files: - Accurately sized replica: 223Remington_cartridge.stl - Separate bullet and case pieces for easily printing in different colors: 223Remington_bullet.stl and 223Remington_case.stl - Snap cap/dummy round for cycle and dry fire practice, with firing pin hole and reduced bullet size: 223Remington_snapcap.stl - Information txt file with recommended print settings: 223Remington_info.txt If you like this model, please consider donating: https://paypal.me/spearmountain