The Colt AR-15 was introduced in 1963. It is the semi-automatic version of the United States military M16 rifle. The first mass production version was the Colt AR-15 Sporter, in .223 Remington, with a 20-inch barrel and issued with 5-round magazines. Over the decades, Colt has made many different types of AR-15 rifle and carbine models, including the AR-15, AR-15A2...
In 1948, the U.S. Army established the Operations Research Office (ORO) to analytically study a number of problems associated with ground weapons in the nuclear era. One of ORO's early projects was ALCLAD, a search for better infantry body armor. During this search, the ORO discovered just how little was known about how individuals were wounded in combat. ORO looked...
In December of 1959, Colt acquired manufacturing and marketing rights to the AR-15. In 1962 Colt was able to get the Department of Defense's Advanced Research Project Agency (ARPA) to test 1,000 weapons in its Vietnam-oriented Project Agile. An enthusiastic report led to more studies from the Department of Defense and the Department of the Army, and despite strong Army...
The AR-15 The AR-15 series of rifles are the ideal firearms for the purpose at hand. Having been around for several decades and having seen considerable combat and widespread use, the AR-15 has evolved into a reliable, robust, and accurate weapon. It has managed to function under all types of conditions or been improved to do so. The following...
AR-15 Origins A. Origins. The AR-15 Rifle was designed by Eugene Stoner and his team of engineers in the 1960's for entry into U.S. military trials for a new battle rifle to replace the M-14. Mr. Stoner, working at the time for ArmaLite (a division of the Fairchild Aircraft & Engine Corporation), engineered a revolutionary new rifle utilizing...
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From CBS News Website. As America reels from yet another mass shooting, inevitable questions resurface about guns laws and the nation's pervasive firearm culture. Here is a look at per capita weapons data, based on the ATF's National Firearms Registration and Transfer Record, and 2013 data from the U.S. Census. While the ATF's National Firearms Registration and Transfer Record is...