I would not use this for defensive purposes due to over penetration. It says 'Target' right on the box.
I would stick with hollow point bullets for self defense. budsgunshop.com/product_info.php/products_id/55840/fiocchi+defense+dynamics+9mm+luger+147+gr+jacketed+hollow+point+jhp+50+bx+20+cs ,
Stay safe & have a great day!

Hi and welcome. This is a full-fledged military loaded round. This can be used in a defensive application but due to the construction but may over penetrate (endanger loved ones or neighbors) or may not have legal consequences depending on where you live. Just check your local ammunition ordnances or ask local LE/Sheriff. Cheers, stay safe and enjoy!