Originally Posted By: Ren
Japanese knife laws look to be similar to those here in the UK.

Perfectly fine to EDC a non locking folding knife with blade less than 3" (8cm in Japan)

So medium SAKs (upto 91mm) that don't lock are fine.


The limit is 6 cm. You can carry up to an 8 cm blade *if* you get a permission slip from the prefectural public safety commission. Anything larger is banned completely.
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Gemma Seymour (she/her) @gcvrsa