Ironically, I'd be much more likely to harm someone with moonshine than with an XL magazine.
In any case, the stand I'd be taking is about the absurdity of trying to ban 3d printing of specific devices, not about gun rights. I can't think of a reasonable excuse for a private citizen to own high-capacity weapons of death, and the theoretical argument about defending ourselves from the government went out the window long ago in my eyes. The second amendment was written well before the days of SWAT teams (on the low end of potential government firepower) and anyone crazy enough to think that stockpiling high-powered weaponry will be sufficient to take on highly-trained professionals is, well, crazy.
You're failing to exercise your imagination; perhaps look at the recent difficulties the US military has had in the Middle East with adversaries who had no interest in playing by the former's rules.
In any case, the stand I'd be taking is about the absurdity of trying to ban 3d printing of specific devices, not about gun rights. I can't think of a reasonable excuse for a private citizen to own high-capacity weapons of death, and the theoretical argument about defending ourselves from the government went out the window long ago in my eyes. The second amendment was written well before the days of SWAT teams (on the low end of potential government firepower) and anyone crazy enough to think that stockpiling high-powered weaponry will be sufficient to take on highly-trained professionals is, well, crazy.