LR meaning in Military and Defence ?
Answer: What is Long Rifle mean?
The long rifle, also known as longrifle, Kentucky rifle, Pennsylvania rifle, or American longrifle, was one of the first commonly used rifles for hunting and warfare. It is characterized by an unusually long barrel, a development in American rifles that was uncommon in European rifles of the same period.
The long rifle is an early example of a firearm using rifling (spiral grooves in the bore), which caused the projectile (commonly a round lead ball) to spin around the axis of its motion. This increased the stability of its trajectory and dramatically improved accuracy over contemporary smooth bore muskets, which were cheaper and more common. Rifled firearms saw their first major combat use in the American colonies during the French and Indian War, and later the American Revolution in the eighteenth century. Then War of 1812, Texan Revolution, and American Civil War.
Until the development of the Minié ball in the middle of the 19th century, the main disadvantages of a rifle compared to a musket were a slower reload time due to the use of a tighter fitting lead ball and greater susceptibility to the fouling of the bore after prolonged use - such fouling would eventually prevent loading altogether, rendering the weapon useless until thoroughly cleaned. The adoption of the Minié ball essentially nullified these disadvantages and allowed the rifle to completely replace the musket.
The long rifle was made popular by German gunsmiths who immigrated to America, bringing with them the technology of rifling from where it originated. The accuracy achieved by the long rifle made it an ideal tool for hunting wildlife for food in colonial America.
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