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Dum Dum bullets were developed for use by British and colonial forces on India’s Northwest Frontier in the 1890s. The infamous bullet design was created by the Dum Dum Arsenal, located just outside ...

Here’s What You Need to Remember: A normal 9mm firearm will typically have a maximum chamber pressure of 35,000 pounds per square inch (psi). By using stronger, more powerful gunpowders +P ammunition ...