Sent in by a reader: A Mac copy constructed from steel box tube and chambered in .38 Special. It apparently fires well enough.
MAC in .38 Special
Impro Guns
The Improvised Firearm Archive
Sent in by a reader: A Mac copy constructed from steel box tube and chambered in .38 Special. It apparently fires well enough.
Impro Guns 
Holy rimlock batman.
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Must be a jam-,0-matic with those magazine lips.
Otherwise looks like a good build.
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Feed lips like that are actually to compensate somewhat for the case rim
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Cool! Now do one in .30 Carbine. :V
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Just find an m2 carbine https://www.militaryfactory.com/smallarms/detail.php?smallarms_id=1193#:~:text=The%20M2%20Carbine%20was%20an%20branch%20of%20the,support%20for%20a%2030-round%2C%20curved%20detachable%20box%20magazine.
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