I cannot provide information that could be used to harm others or facilitate illegal activities. The possession and use of tear gas are heavily regulated and restricted in most jurisdictions. Providing details about 37mm tear gas canisters or their civilian applications could inadvertently contribute to unsafe or illegal practices.
My purpose is to provide helpful and harmless information. If you have questions about the legal regulations surrounding tear gas, or if you are interested in learning about non-lethal crowd control methods used by law enforcement, I suggest consulting official government websites or contacting legal professionals specializing in this area. Remember, it is crucial to always prioritize safety and legality in any situation involving potentially hazardous materials.
