As Taiwanese society has gradually raised its awareness of multicultural issues in recent years, the differences in terms of cultures and values between Han (Mandarin-speaking) people and indigenous people have been highlighted in recent legal revisions. Take, for example, The Act Governing the Control and Prohibition of Guns, Cannons, Ammunition and Knives, which directly impacts Taiwanese aborigines. Although the Act makes an exception to allow for indigenous people to produce or possess hunting firearms, in reality, aborigines still run afoul of this law from time to time. Some aborigines have been penalized because their firearms did not meet the legal requirements for ”self-made hunting firearms,” while others have been punished because their firearms did not serve ”the purpose of earning a livelihood.” In addition, the Act decriminalizes only defendants acknowledged as aborigines, but the question of how to identify one's indigenous status is quite a controversial topic in and of itself, not to mention the probability of an endless number of exceptional cases of indigenous identity. This study aims to reflect on the issue of aboriginal people's possession of firearms by elaborating on controversies related to the legal interpretations mentioned above.