1.
Remington Arms
–
Remington Arms Company, LLC is an American manufacturer of firearms and ammunition in the United States. It was founded in 1816 by Eliphalet Remington in Ilion, New York, as E. Remington, Remington is Americas oldest gun maker and Its Americas oldest factory that still makes its original product-guns. It is the only U. S. company which produces both firearms and ammunition domestically and is the largest U. S. producer of shotguns, Remington has also developed or adopted more cartridges than any other gun maker or ammunition manufacturer in the world. Additionally its products are distributed in over 60 foreign countries, making its distribution base, Remington Arms is part of the Freedom Group, which is owned by Cerberus Capital Management. Remington built a new plant in Huntsville, Alabama which is now building Modern Sporting Rifles, the Remington company was founded in 1816. Eliphalet Remington II believed he could build a gun than he could buy. Farming communities in the region were famous for their skills and self-sufficiency. Remingtons father was a blacksmith, and wanted to expand his business into rifle barrel production, local residents often built their own rifles to save on costs, but purchased the barrel. Remingtons father sent him to a barrel maker in a major city to purchase a barrel. At the time, the method was to heat and wrap long flat bars of iron around a rod of the caliber desired. By heating and hammering the coiled bars around the central rod, after the young man returned home, his family added a successful barrel making operation to his fathers forge, in Ilion Gorge, New York. Remington began designing and building a rifle for himself. At age 23, he entered a match, though he only finished second. Before Remington left the field day, he had received so many orders from other competitors that he was now officially in the gunsmithing business. By 1828, the moved to nearby Ilion, New York. On March 7,1888, ownership of E. Remington & Sons left possession of the Remington family and was sold to new owners, Marcellus Hartley, at this time the name was formally changed to the Remington Arms Company. The Bridgeport site became the home of Remingtons ammunition plant, in 1912, Remington and Union Metallic Cartridge Company were combined into a single entity, called Remington UMC. In 1915, the plant at Ilion was expanded, and with this expansion became basically the same plant as today, during World War I, Remington produced arms under contract for several Allied powers
2.
Rifling
–
In firearms, rifling consists of helical grooves in the internal surface of a guns barrel, which impart a spin to a projectile around its long axis. This spin serves to stabilize the projectile, improving its aerodynamic stability. Rifling is often described by its twist rate, which indicates the distance the rifling takes to complete one revolution, such as 1 turn in 10 inches. A shorter distance indicates a faster twist, meaning that for a given velocity the projectile will be rotating at a spin rate. Barrels intended for long, small-diameter bullets, such as the ultra-low-drag, 80-grain 0.223 inch bullets, extremely long projectiles such as flechettes may require high twist rates, these projectiles must be inherently stable, and are often fired from a smoothbore barrel. Muskets were smoothbore, large caliber weapons using ball-shaped ammunition fired at low velocity. Due to the high cost and great difficulty of manufacturing, and the need to load readily from the muzzle. Consequently, on firing the ball bounced off the sides of the barrel when fired, barrel rifling was invented in Augsburg, Germany in 1498. In 1520 August Kotter, an armourer of Nuremberg, Germany improved upon this work, though true rifling dates from the mid-16th century, it did not become commonplace until the nineteenth century. The most successful weapons using rifling with black powder were breech loaders such as the Queen Anne pistol, 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, polygonal barrels tend to have longer service lives because the reduction of the sharp edges of the land reduces erosion of the barrel. Supporters of polygonal rifling also claim higher velocities and greater accuracy, polygonal rifling is currently seen on pistols from CZ, Heckler & Koch, Glock, Tanfoglio, and Kahr Arms, as well as the Desert Eagle. Such guns have achieved significant increases in velocity and range. Examples include the South African G5 and the German PzH2000, gain-twist rifling begins with very little change in the projectiles angular momentum during the first few inches of bullet travel after ignition during the transition from chamber to throat. This enables the bullet to remain undisturbed and trued to the case mouth. After engaging the rifling the bullet is progressively subjected to accelerated angular momentum as burning powder propels it down the barrel. By only gradually increasing the rate, torque is spread along a much longer section of barrel. Gain-twist rifling was used as early as the American Civil War, colt Army and Navy revolvers both employed gain-twist rifling
3.
Remington Model 700
–
The Remington Model 700 is a series of bolt-action rifles manufactured by Remington Arms since 1962. All are based on the same centerfire bolt action and they often come with a 3-, 4- or 5-round internal magazine depending on caliber, some of which have a floor-plate for quick-unloading, and some of which are blind. The rifle can also be ordered with a box magazine. The Model 700 is available in many different stock, barrel and it is a development of the Remington 721 and 722 series of rifles, which were introduced in 1948. The Remington 700 action is designed for mass production and it is a manually operated bolt action with two forward dual-opposed lugs. The bolt face is recessed, fully enclosing the base of the cartridge, the ejector is a plunger on the bolt face actuated by a coil spring. The bolt is of 3-piece construction, brazed together, the receiver is milled from round cross-section steel. The Remington 700 comes in a number of variants, with different stocks, barrel configurations, metal finishes. In addition, there are three lengths of action, the symmetrical two-lug bolt body has a.695 in diameter. The differing action dimensions influence lock time, the long action has a lock time of 3.0 milliseconds and the short action has a 15% faster lock time of 2.6 milliseconds. To these can be added various magazine configurations, a magazine which has no floorplate, a conventional magazine with detachable floorplate. There are standard consumer versions as well as designed for military. Some variants come with bipods, slings and other accessories, there are several variants of the consumer version of the Model 700, including, Model 700 Model 700 SPS Model 700 ADL Model 700 BDL Model 700 CDL Model 700 VTR Model 700 Safari. Heavy barrel versions with laminated stocks like the Model 700 SPS varmint are available for varmint hunting, the Model 700 ADL was replaced as the most economical Model 700 by the Model 700 SPS in newer production. The 700CDL is usually higher priced than the 700BDL, but has a barrel in comparison. The Mil-Spec refers solely to the 5-R rifling profile designed by Boots Obermeyer and used in the single broach-cut barrels he produces for use in the M24, M40, the contour of the hammer-forged production Remington barrel is much thinner than that used in the M24 and M40 rifle systems. Remington produced a 700 ML muzzleloading rifle from 1996 onward, the EtronX electronic primer ignition system was implemented in the Model 700 EtronX introduced in 2000. There are two models of the 700P – the standard 700P with a 26 heavy barrel and the 700P Light Tactical Rifle which has a 20 fluted heavy barrel
4.
.30-06 Springfield
–
The.30 refers to the caliber of the bullet, and the 06 refers to the year the cartridge was adopted—1906. It replaced the. 30-03, 6mm Lee Navy, and. 30-40 Krag cartridges and it remains a very popular sporting round, with ammunition produced by all major manufacturers. In the early 1890s, the U. S. military adopted the smokeless powder. 30-40 Krag rimmed cartridge, the 1894 version of that cartridge used a 220-grain round-nose bullet. Around 1901, the U. S. started developing an experimental rimless cartridge for a Mauser action with box magazine and that led to the 1903. 30-03 rimless service round that used the same 220-grain round-nose bullet as the Krag. The. 30-03 achieved a velocity of 2,300 ft/s. Consequently, the round-nosed U. S. 30-03 service cartridge was falling behind. For these reasons, the U. S. military developed a new, lighter, cartridge in 1906, the cartridge was loaded with Military Rifle 21 propellant, and its maximum range was claimed to be 4,700 yd. The M1903 Springfield rifle, which had been introduced alongside the. 30-03 cartridge, was modified to accept the new. 30-06 Springfield cartridge. Modifications to the rifle included shortening the barrel at its breech and resizing the chamber, other changes to the rifle included elimination of the troublesome rod bayonet of the earlier Springfield rifles. The M1906 maximum range was originally overstated, when the M1906 cartridge was developed, the range tests had been done to only 1,800 yards, distances beyond that were estimated, but the estimate for extreme range was wrong by almost 40 percent. The range discrepancy became evident during World War I, before the widespread employment of light mortars and artillery, long-range machine gun barrage or indirect fires were considered important in U. S. infantry tactics. When the US entered World War I, it did not have machine guns, so it acquired British. When those weapons were replaced with US machine guns firing the M1906 round. Firing tests performed around 1918 at Borden Brook Reservoir, Miami, patrone was inroduced in 1914 and used a 197. 5-grain s. S. - schweres Spitzgeschoß boat-tail bullet which had a maximum range of approximately 5,140 yd. Its maximum range was approximately 5,500 yd. Additionally, wartime surplus totaled over 2 billion rounds of ammunition. Army regulations called for training use of the oldest ammunition first, as a result, the older. 30-06 ammunition was expended for training, stocks of.30 M1 Ball ammunition were allowed to slowly grow until all of the older M1906 ammunition had been fired. By 1936, it was discovered that the range of the.30 M1 Ball ammunition with its boat-tailed spitzer bullets was beyond the safety limitations of many ranges. An emergency order was made to manufacture quantities of ammunition that matched the ballistics of the earlier M1906 cartridge as soon as possible
5.
Handloading
–
Handloading or reloading is the process of loading firearm cartridges or shotgun shells by assembling the individual components, rather than purchasing completely assembled, factory-loaded ammunition. Economy, increased accuracy, performance, commercial ammunition shortages, Reloading fired cartridge cases can save the shooter money, or provides the shooter with more, and higher quality, ammunition within a given budget. Besides economy, the ability to customize the performance of ammunition is a common goal, hunters may desire cartridges with specialized bullets or specific performance as regards bullet and velocity. Target shooters seek the best achievable accuracy, as well as the best shot-to-shot consistency, shotgunning enthusiasts can make specialty rounds not available in commercial inventories at any price. This technique also enables hunters to use the rifle and caliber to hunt a wider variety of game. Collectors of obsolete firearms who want to shoot those guns often must handload because appropriate cartridges or shotshells are no commercially produced. Handloaders can also create cartridges for which no equivalent exists - wildcat cartridges. As with any hobby, the enjoyment of the reloading process may be the most important benefit. Recurring shortages of ammunition are also reasons to reload cartridges. There are three aspects to ballistics, internal ballistics, external ballistics, and terminal ballistics, internal ballistics refers to things that happen inside the firearm during and after firing but before the bullet leaves the muzzle. Each cartridge reloaded can have each component carefully matched to the rest of the cartridges in the batch, brass cases can be matched by volume, weight, and concentricity, bullets by weight and design, powder charges by weight, type, case filling, and packing scheme. Where the most extreme accuracy is demanded, such as in rifle benchrest shooting, handloading is a prerequisite for success. The basic piece of equipment for handloading is the press, a press is a device that uses compound leverage to push the cases into the dies that perform the loading operations. Presses vary from simple, inexpensive single stage models, to complex progressive models that will eject a cartridge with each pull of a lever. Inexpensive tong tools have been used for reloading since the mid-19th century and they resembled a large pair of pliers and can be caliber specific or have interchangeable dies. Reloading presses are often categorized by the letter of the alphabet that they most resemble, O, C, the sturdiest presses, suitable for bullet swaging functions as well as for normal reloading die usage, are of the O type. Heavy steel completely encloses the single die on these presses, equally sturdy presses for all but bullet swaging use often resemble the letter C. Both steel and aluminum construction are seen with C presses, some users prefer C style presses over O presses, as there is more room to place bullets into cartridge mouths on C presses
6.
M1903 Springfield
–
It was officially adopted as a United States military bolt-action rifle on June 19,1903, and saw service in World War I. It was officially replaced as the infantry rifle by the faster-firing semi-automatic eight-round M1 Garand starting in 1937. However, the M1903 Springfield remained in service as a standard infantry rifle during World War II. It also remained in service as a rifle during World War II, the Korean War. It remains popular as a firearm, historical collectors piece. Troops armed with outclassed Springfield Model 1892–99 Krag–Jørgensen bolt-action rifles and older single-shot Springfield rifles, the Spanish soldiers inflicted 1,400 U. S. casualties in a matter of minutes. A U. S. Army board of investigation was commissioned as a result of this battle. They recommended replacement of the Krag, the M1903 not only replaced the various versions of the U. S. The two main problems cited with the Krag were its slow-to-load magazine and its inability to handle higher chamber pressures for high-velocity rounds. The United States Army attempted to introduce a higher-velocity cartridge in 1899 for the existing Krags, though a stripper-clip or charger loading modification to the Krag was designed, it was clear to Army authorities that a new rifle was required. In 1882, the bolt action.45 Remington Lee rifle design of 1879, several hundred 1882 Lee Navy Models were also subjected to trials by the U. S. Army during the 1880s, though the rifle was not formally adopted. The Navy adopted the Model 1885, and later different style Lee Model 1895, in Army service, both the 1885 and 1895 6mm Lee were used in the Spanish–American War, along with the.30 Krag and the. 45-70 Model 1873 Springfield. The Lee rifles detachable box magazine was invented by James Paris Lee, other advancements had made it clear that the Army needed a replacement. In 1892, the U. S. military held a series of rifle trials, the Krag officially entered U. S. service in 1894, only to be replaced nine years later by the Springfield M1903. A prototype rifle was produced in 1900, interestingly, it was similar to Rifle No.5. This design was rejected, and a new design combining features of the 1898 Krag rifle, Springfield began work on creating a rifle that could handle higher loads around the turn of the 20th century. Taking a cue from the 1898 Mauser Gewehr 98, a safety lug was added to the side of the bolt behind the extractor. The bolt handle was also bent downwards, to make operation of the bolt faster, the Springfield Model 1901 almost entered production
