Ammunition designed to ignite flammable materials upon impact is generally prohibited for civilian ownership and use in Tennessee. This aligns with federal regulations concerning such ammunition, often classified as destructive devices due to their incendiary nature and potential for uncontrolled fires. For instance, tracer rounds, while not strictly incendiary, are often subject to similar restrictions due to their burning component designed for visibility.
The rationale behind these regulations centers on public safety and fire prevention. Unregulated possession and use of such ammunition pose significant risks, particularly in densely populated areas or regions prone to wildfires. Historically, restrictions on incendiary devices have evolved alongside advancements in ammunition technology, reflecting the increasing need to balance individual rights with the broader safety concerns of the community. These regulations are integral to responsible firearm ownership and contribute to a safer environment for all.