Bokep
- 15th century
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Straight grooving had been applied to small arms since at least 1480, originally intended as "soot grooves" to collect gunpowder residue. [5] Some of the earliest recorded European attempts of spiral-grooved musket barrels were of Gaspard Kollner, a gunsmith of Vienna in 1498 and Augustus Kotter of … See more
Rifling is the term for helical grooves machined into the internal surface of a firearms's barrel for imparting a spin to a projectile to improve its aerodynamic stability and … See more
An early method of introducing rifling to a pre-drilled barrel was to use a cutter mounted on a square-section rod, accurately twisted into a spiral of the desired pitch, mounted in two fixed square-section holes. As the cutter was advanced through … See more
The grooves most commonly used in modern rifling have fairly sharp edges. More recently, polygonal rifling, a throwback to the earliest types of rifling, has become popular, especially in handguns. Polygonal barrels tend to have longer service lives … See more
Muskets are smoothbore, large caliber weapons using ball-shaped ammunition fired at relatively low velocity. Due to the high cost, great difficulty of precision manufacturing, and … See more
The original firearms were loaded from the muzzle by forcing a ball from the muzzle to the chamber. Whether using a rifled or smooth bore, a … See more
Wikipedia text under CC-BY-SA license WEBRifling a barrel was first done successfully in the gun shops of Augsburg, Germany, in 1498. Early rifle makers had to deal with a great many problems in order to successfully rifle a...
A Short History of Rifled Firearms - The Mag Life - GunMag …
WEBMay 11, 2010 · According to The Gun and its Development, one was Gaspard Kollner of Vienna, sometime in the 15th century, others allege that his grooves were straight in nature and the first spiral grooves came …
WEBMay 21, 2023 · Because broach rifling was well suited to high-volume production, it was the rifling system of choice in making military rifles during the first half of the 20th century.
WEBJul 1, 2022 · Five-groove rifling was first used by the British in .303-caliber Lee-Enfield rifles during the late 1800s, and it later appeared in the U.S. 1917 Enfield in .30-06. While many companies now offer 5R rifling, …
WEBOct 19, 2023 · Rifling refers to the spiral (helical) grooves that are cut or swagged on the internal surface (bore) of a gun barrel, which helps impart the spinning motion to a bullet when it’s fired. A spinning bullet is found …
WEBSep 21, 2015 · The first rifling. Back in the 1960s I read somewhere that the first rifling was straight. The lands and grooves ran parallel to the axis of the bore. This was an attempt to keep the bore of a gun clear of deposits, so …
Rifle | History, Types & Uses | Britannica
WEBMay 18, 2024 · 1914-1918 online - International Encyclopedia of the First World War - Rifles (May 18, 2024) rifle, firearm with a rifled bore —i.e., having shallow spiral grooves cut inside the barrel to impart a spin to the …
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