Heizer Defense Pocket Shotgun: Shoots .410 Shotshells or .45 Colt

In 2011, Missouri-based Heizer Defense entered the personal defense market with its diminutive Heizer DoubleTap, a pocket handgun built specifically with concealed carry in mind.

Heizer has taken the pocket pistol concept a step further with the Heizer Defense Pocket Shotgun. This single-shot handgun will shot 2.5-inch .410 shotshells or .45 Colt, features a break-open design with a stainless steel or titanium finish. Heizer boasts extreme reliability from the Pocket Shotgun, putting 5,000 rounds through it over the course of two-and-a-half days without a fail.