Defender Ammunition is the go-to source for all your defensive ammunition needs. It's even in our name! Our wide collection of US made defensive ammunition provides options for every situation, from hollow points known for penetration and immediate expansion to the total copper Extreme Defense rounds that penetrate and tumble, creating a devistating wound channel. Choose from calibers like 45 ACP Hollow Point/Defensive Rounds, 9mm Hollow Point/ Defensive Rounds, 10mm Hollow Point, 40 S&W Hollow Point/Defensive Rounds, and more. Defender Ammunition offers the perfect rounds for any shooter and any situation. Trust Defender Ammunition to provide you with the highest quality and most reliable rounds to bet your life on.