Bullet 9mm/.357
thingiverse
Bullet for .38/.357 or 9mm actual caliber is 8.8mm, because hot PLA adds small amount, just print on your printer and push through barrel with wooden stick to test. If be too easy, just resize the base cylinder in FreeCAD. rifling engages used 1.5gn N310 on deep seated (35mm OAL) .357 case, maybe needs some cotton to keep powder at rear of case (tested 6" barrel seems 2 work) I'm not responsible for reloading, make your own calculations. Yes, I know this is extremely easy to draw, but I didn't find it when I looked for it. Print Settings Resolution: .2 Infill: 100 Notes: 5% overlap How I Designed This Freecad
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