I'm with ArfinGreebly: most of these "modern" guns are of mostly antique design. The quintessential "modern/assault weapons", the AR15 and AK47, were invented some 50 years ago - early models are officially turning into collectible "relics" (on a C&R license). The modern versions we are excited to get are merely piecemeal refinements (stunted to mere semi-auto) of these antique arms.
Truly
modern arms are epitomized by such guns as the FN P90 and HK MP7 - new designs re-invented from bullet onward for ergonomic control of (IIRC) high-pressure, high-velocity, high-capacity, full-auto applications. Unfortunately, federal law 922(o) prohibits to citizens the very function which makes these weapons effective: full-auto. Even availability of the anemic stunted semi-auto-only versions are further limited by their nature of being compact short-barreled rifles, requiring obnoxious paperwork & taxation to obtain*.
While I understand the point of the thread, and agree with the sentiment, I'll be anal-retentive (WITH a hyphen thank you very much) enough to disagree, noting that what we would
like to call "modern" is in fact refined reproductions of antique arms. Take grave note that "modern" rifles are flatly forbidden, despite the 2nd Amendment. When someone makes a suitable quip about muskets, remind them that what we are allowed isn't much newer.
* - yes I'm entirely aware that the legal hurdle is merely a sheet of paper and a $200 check and a 2-month wait ... but that's different/difficult enough from simply picking one up over lunch that they remain very rare; the virtual prohibition is working.
1984. It's always been recognized that she who defines the language wins the arguement.
Indeed. Few realize there is an appendix to the book "1984", and that it is a guide to eliminating opposition by eliminating words needed to express ideas; I highly recommend everyone read it.