关于《联邦弹簧刀法案》的专家级内容：最新资讯、实测评测、购买指南、对比、刃钢、锁定类型及 EDC 见解。
In a Knife Rights-backed case, the Fifth Circuit ruled Section 1242 of the Federal Switchblade Act unconstitutional, holding that automatic knives are protecte…
