Beyond Buckshot – A Look at 20-gauge Rifled Slugs for Self-Defense in the Smoothbore Shotgun Yes, the sight is going to cost as much as the shotgun so this is certainly a point to consider. If the DD were for home defense only a laser would save. Shotguns are not everyone’s favorite weapon of choice when deciding what weapon is the “go to” device for protecting the castle or ourselves. An anonymous contributor shares his opinions about self-defense ammunition for handguns, rifles and shotguns. Copyright, AR15.com. This document compiles the current state-of-the-art of the best choices available for self-defense ammunition. It includes a scientific. What's your opinion on the new trend of double barrel tactical shotguns? Which shotgun loads are best for home defense? This prepping and survival article will discuss your options. Opinions on this topic vary, so feel free to disagree and. Of tactical shotguns for home defense, the Stoeger (an importer, not a manufacturer) Double Defense shotgun is my top pick for several reasons. What is the best shotgun ammunition, and why? With all the cool ways to trick out ARs and Pistols many people get carried away and totally overlook what may be the. As I’ve said for years and years that the double barrel is a fiercely efficient self-defense tool… like everything else, you’ve got to know how to.