飛行機にBrass Knucklesを持ち込める？
不可 — 保安検査においてBrass Knucklesの機内持ち込みは禁止されています。 Cabin: banned.
- · Cabin: banned
- · TSA checked: allowed, with the illegality caveat
- · Many US states criminalize possession
On this page · 5 sections
航空保安当局別の公式規定
Rules by security authority
United States — TSA
機内持込:
不可
No — brass knuckles are banned from carry-on.
受託手荷物:
可能
TSA allows them checked, but warns they’re illegal in several states — possession law beats screening policy.
Flying internationally? Security follows the country you depart from — the authority above applies at your departure airport. Customs at arrival is separate.
Brass Knucklesのパッキング注意点
機内持ち込み手荷物: No — brass knuckles are banned from carry-on.
受託手荷物（預け荷物）: TSA allows them checked, but warns they’re illegal in several states — possession law beats screening policy.
保安検査場での最終的な持ち込み可否判断は、現場の保安検査員に委ねられます。
よくある質問 (FAQ)
Frequently asked questions
Can you bring Brass Knuckles in a carry-on?
No — brass knuckles are banned from carry-on.
Can you pack Brass Knuckles in checked luggage?
TSA allows them checked, but warns they’re illegal in several states — possession law beats screening policy.
Can I bring brass knuckles on a plane?
US: checked bags only, but they’re illegal in several states. Canada: never — they’re a prohibited weapon banned from both bags.
What happens if TSA finds brass knuckles in my carry-on?
Confiscation and likely a police referral — they’re treated as a weapon, not a nuisance item.
Last verified:
Verified against official sources. Rules change — for high-stakes items, confirm with your airline and the screening authority. Our verification method →