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I assumed even “3d printed” guns required a metal barrel. Can polymer withstand even a single round being fired? Are we talking 22LR only or something? Breach
by wepple 3y ago
I assumed even “3d printed” guns required a metal barrel. Can polymer withstand even a single round being fired? Are we talking 22LR only or something?
Breach only makes a lot of sense. That would indeed be hard to detect, and would likely solve the above.
- wepple 3y agoI stand very corrected. The Liberator mentioned in GPs post only has a single metal component, a nail used as firing pin. Apparently the 380 cartridge doesn’t explode upon firing