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SouthEasternGuy t1_ivzudtt wrote

The majority of modern firearm designs use polymer lowers. r/fosscad has them all the time and they work great

A barrel should be printed but you can just get a metal pipe from Home Depot…

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Ange1ofD4rkness t1_iw0f16z wrote

A metal pipe? You do realize the machining and accuracy that goes into the production a barrel right? They are literally perfect, as the bullet must travel down them perfectly (no bouncing around)

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SouthEasternGuy t1_iw0gaws wrote

A pipe that is durable enough and has added rifling to it is an effective barrel. Those of us on r/fosscad do it all the time and thats what a majority of the rebels of Myanmar have been doing when actual rifle barrels have not been available. And no, lol barrels are not "perfect" lmao

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