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Re:An Appalachian gunsmith’s robot army (2009) by aaronem on Monday July 21, 2014 @02:53PM (#8065340)
> What?

Expecting someone who writes for the New Yorker to understand how firearms work is, I think, expecting rather too much.

Re:An Appalachian gunsmith’s robot army (2009) by jessaustin on Monday July 21, 2014 @03:12PM (#8065458)
Based on sibling comments, that's also too much to expect of several HN readers. (Hint: shells don't leave by the front door.) I thought the most egregious howler was this one:

...a dainty, short-haired woman in high heels casually grips the gun and fires off eight hundred balls of .20-calibre [sic] metal in four seconds...

Although this is pretty bad, it would have been worse if the "balls" were described as 20-gauge as the author intended rather than 20-caliber which is just silly.

Re:An Appalachian gunsmith’s robot army (2009) by russell on Monday July 21, 2014 @04:33PM (#8065828)
T buckshot is .20-caliber while 00 is .32-caliber.