Are Launchers and Projectiles Legal In Maryland?

Launchers and Projectiles in MD is Legal.

Restricted Maryland groups "chemical mace, pepper mace, or a tear gas device" together and prohibits openly carrying any of them with unlawful intent to injure. It does not ban simple possession or ordinary self-defense carry. Maryland's statute does not define "tear gas device" as to launcher versus aerosol delivery, so whether this specific product configuration is treated the same as a canister spray has not been confirmed by any state agency or court. This addresses the OC-loaded (chemical-agent) configuration only; the kinetic-only (non-OC) configuration is addressed separately. Statute: Md. Code Ann., Crim. Law § 4-101 Official source: https://mgaleg.maryland.gov/2025RS/Statute_Web/gcr/4-101.pdf This is general information, not legal advice. Laws change. Confirm current requirements with Maryland authorities or your own counsel before purchasing or carrying.