>>152
で、鹵獲機関銃の処理については、　まあこれからぼちぼち調べていくけど
米国内の法律では民間人については
1934年にこんな定義が設けられたな。
…まあ当然だが「一〇〇式機関短銃」でも
規制対象だな(だから登場か

The National Firearms Act of 1934 (NFA)
defines a number of categories of regulated firearms. These weapons are collectively known as NFA firearms and include the following:

Machine guns
Includes any firearm which can fire repeatedly, without manual reloading,
"by a single function of the trigger",[10] which is broader than the common definition.[11]
Both continuous fully automatic fire and "burst fire" (e.g., firearms with a 3-round burst feature) are considered machine gun features. The weapon's receiver is by itself considered to be a regulated firearm.

https://en.m.wikipedia.org/wiki/National_Firearms_Act