Master DC Gun Laws & Firearms Safety 2026 – Lock and Load Your Knowledge!

Armor-piercing ammunition is prohibited in Washington, D.C. because it is designed to penetrate armor and can cause significant damage to both the target and surrounding areas. Hollow-point ammunition, while also banned in some states, is designed to expand upon impact, making it more effective for self-defense and less likely to cause collateral damage. Frangible ammunition is designed to break apart into smaller pieces upon impact, which reduces the risk of over-penetration and also makes it safer for use in close quarters. Full metal jacket ammunition is the most common type of ammunition and is not prohibited in Washington, D.C., but it is still important to handle and store it safely to prevent accidental injuries.