Massachusetts knife lawsConcealed Knife Carry

Massachusetts Concealed Knife Carry (2026)

Conditional: Adults may carry common folding knives (no general blade-length limit), but G.L. c.269 10(b) bans dirks, daggers, stilettos, ballistic and double-edged knives regardless of concealment.

ConditionalVerified Jul 7, 2026

Adults may carry common folding knives (no general blade-length limit), but G.L. c.269 10(b) bans dirks, daggers, stilettos, ballistic and double-edged knives regardless of concealment.

Official source: malegislature.gov

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