The Skorpion Machine Pistol was invented by Miroslav Rybář as his graduate thesis for the Czech Military Training Institute, and it has changed very little from its original design. The gun was adopted by Czech security forces in 1961 and saw service until 1979. Also known as the Vz 61, it is chambered in .32 ACP and feeds from detachable box magazines, is equipped with a folding buttstock and could be fired semi-automatic or fully-automatic. The Vz 61 Skorpion is not legal in the United States due to the National Firearms Act and import bans, however, they are gaining popularity in the U.S. with a version on the market that is a fully-legal semi-automatic-only pistol. For more on the Czech Skorpion Pistol, watch this "I Have This Old Gun" segment from a recent episode of American Rifleman TV.
Even though 250 years have elapsed since the fateful first shots of the American Revolution—fired on April 19, 1775—there are still pieces of evidence remaining from the day’s fighting.
In 1971, Harrington & Richardson chose to celebrate its 100th anniversary—along with the company’s heritage of building firearms for the U.S. military—by recreating “America’s first general-issue, breechloading rifle.”
While the U.S. military is actively looking into drone defense solutions, companies such as Beretta Defense Solutions and Benelli Defense have improved the old fashioned shotgun to effectively stop inbound threats.