79-563: The Repeating Rifle Model 1886 , commonly known as Mannlicher Model 1886 , was a late 19th-century Austrian straight-pull bolt-action rifle, adopted in 1886. It used a wedge-lock straight pull action bolt. It was the first straight-pull bolt-action service rifle of any nation. The M1886 itself was an improvement of the Mannlicher M1885 trials rifle (patented in the UK in May 1885) that was
158-617: A muzzleloader , in which the user loads the ammunition from the ( muzzle ) end of the barrel . The vast majority of modern firearms are generally breech-loaders, while firearms made before the mid-19th century were mostly smoothbore muzzle-loaders. Only a few muzzleloading weapons, such as mortars , rifle grenades , some rocket launchers , such as the Panzerfaust 3 and RPG-7 , and the GP series grenade launchers, have remained in common usage in modern military conflicts. However, referring to
237-493: A swivel for easy rotation, loaded by inserting a mug-shaped chamber already filled with powder and projectiles. The breech-loading swivel gun had a high rate of fire, and was especially effective in anti-personnel roles. Breech-loading firearms are known from the 16th century. Henry VIII possessed one, which he apparently used as a hunting gun to shoot birds. Meanwhile, in China, an early form of breech-loading musket, known as
316-464: A "cock on open" system. Although this bolt system has been rarely used in commercial sporting rifles (the Vostok brand target rifles being the most recognized) and has never been exported outside of Russia, although large numbers of military surplus Mosin–Nagant rifles have been sporterized for use as hunting rifles in the following years since the end of World War II. The Swing was developed in 1970 in
395-562: A barrel tip-down, remove the plug and reload actions. The later breech-loaders included the Ferguson rifle , which used a screw-in/screw out action to reload, and the Hall rifle , which tipped up at 30 degrees for loading. The better breech loaders, however, used percussion caps , including the Sharps rifle , using a falling block (or sliding block ) action to reload. And then later on came
474-555: A bolt-action shotgun, albeit one designed to be attached to an M16 rifle or M4 carbine using an underbarrel mount (although with the standalone kit, the MASS can become a standalone weapon). Mossberg 12-gauge bolt-action shotguns were briefly popular in Australia after the 1997 changes to firearms laws , but the shotguns themselves were awkward to operate and had only a three-round magazine, thus offering no practical or real advantages over
553-410: A conventional double-barreled shotgun. Some pistols use a bolt-action system, although this is uncommon, and such examples are typically specialized hunting and target handguns. Most of the bolt-action designs use a rotating bolt (or "turn pull") design, which involves the shooter doing an upward "rotating" movement of the handle to unlock the bolt from the breech and cock the firing pin , followed by
632-563: A cylindrical breech plug secured by a horizontal wedge in 1837. In the 1850s and 1860s, Whitworth and Armstrong invented improved breech-loading artillery. The M1867 naval guns produced in Imperial Russia at the Obukhov State Plant used Krupp technology. A breech action is the loading sequence of a breech loading naval gun or small arm . The earliest breech actions were either three-shot break-open actions or
711-543: A few years later. The carbine was used extensively by the Forest Rangers, an irregular force led by Gustavus von Tempsky that specialized in bush warfare and reconnaissance. Von Tempsky liked the short carbine, which could be loaded while lying down. The waterproofed cartridge was easier to keep dry in the New Zealand bush. Museums in New Zealand hold a small number of these carbines in good condition. During
790-475: A firing mechanism without a hammer , but there are some hammer-fired models, such as the Merkel Helix. Firearms using a hammer usually have a comparably longer lock time than hammerless mechanisms. In the sport of biathlon , because shooting speed is an important performance factor and semi-automatic guns are illegal for race use, straight pull actions are quite common and are used almost exclusively in
869-590: A gravity-operated tubular magazine in the stock. Another more well-known bolt-action repeating rifle was the Vetterli rifle of 1867 and the first bolt-action repeating rifle to use centerfire cartridges was the weapon designed by the Viennese gunsmith Ferdinand Fruwirth in 1871. Ultimately, the military turned to bolt-action rifles using a box magazine ; the first of its kind was the M1885 Remington–Lee , but
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#1732772861975948-627: A metallic cartridge's powder charge – were invented in the 1860s as well, the Berdan and the Boxer systems. The United States purchased 900 Greene rifles (an under hammer, percussion capped, single-shot bolt-action that used paper cartridges and an ogival bore rifling system) in 1857, which saw service at the Battle of Antietam in 1862, during the American Civil War ; however, this weapon
1027-406: A previously fired weapon with a fouled barrel. Gun turrets and emplacements for breechloaders can be smaller since crews don't need to retract the gun for loading into the muzzle end. Unloading a breechloader is much easier as well, as the ammunition can be unloaded from the breech end and is often doable by hand; unloading muzzle loaders requires drilling into the projectile to drag it out through
1106-600: A prototype meant to replace the by then obsolete M1867 Werndl-Holub drum-breech single-shot rifle. It was the first of the Austro-Hungarian service rifles to introduce the feature of the clip dropping out of the bottom of the magazine when the last round is chambered. Between 1888 and 1892, 95% of the M1886 rifles were converted (rebarreled) to 8×52mmR Mannlicher under the designation M1886-88 . Rifles in original (11 mm) caliber with Austrian acceptance marks are
1185-826: A rare find. The rifle was quickly made obsolete by the introduction of the Lebel Model 1886 rifle with its new smokeless cartridge. As such it was quickly replaced in Austrian service by its successor the M1888. The rifle still had a long life, however, and turned up in Spain in the hands of republican troops during the Spanish Civil War in the hands of members of the British Battalion at Madrigueras where they were used for training before being replaced on
1264-604: A ready-to load reusable cartridge. Patrick Ferguson , a British Army officer, developed in 1772 the Ferguson rifle , a breech-loading flintlock firearm. Roughly two hundred of the rifles were manufactured and used in the Battle of Brandywine , during the American Revolutionary War , but shortly after they were retired and replaced with the standard Brown Bess musket . In turn the American army, after getting some experience with muzzle-loaded rifles in
1343-594: A rearward "pull" to open the breech, extract the spent cartridge case, then reverse the whole process to chamber the next cartridge and relock the breech. There are four major turn bolt-action designs: the Remington M-700 , possibly the single most numerous produced rifle in history which is now also used as basis for most custom competition rifle actions, along with the Mauser system, the Lee–Enfield system, and
1422-543: A revolver using rimfire cartridges. The first centrefire cartridge was introduced in 1855 by Pottet, with both Berdan and Boxer priming . In 1842, the Norwegian Armed Forces adopted the breech-loading caplock, the Kammerlader , one of the first instances in which a modern army widely adopted a breech-loading rifle as its main infantry firearm. The Dreyse Zündnadelgewehr ( Dreyse needle gun )
1501-478: A rotating bolt design. Johann Nicholas von Dreyse 's rifle of 1838 was accepted into service by Prussia in 1841, which was in turn developed into the Prussian Model in 1849. The design was a single shot breech-loader and had the now familiar arm sticking out from the side of the bolt, to turn and open the chamber . The entire reloading sequence was a more complex procedure than later designs, however, as
1580-509: A separate bolthead that rotates with the bolt and the bearing lugs, in contrast to the Mauser system where the bolthead is a non-removable part of the bolt. The Mosin–Nagant is also unlike the Lee–Enfield system where the bolthead remains stationary and the bolt body itself rotates. The Mosin–Nagant bolt is a somewhat complicated affair, but is extremely rugged and durable; like the Mauser, it uses
1659-430: A single lethal shot from a safe distance. Target shooters favour single-shot bolt actions for their simplicity of design, reliability, and accuracy. Bolt-action shotguns are considered a rarity among modern firearms but were formerly a commonly used action for .410 entry-level shotguns, as well as for low-cost 12- gauge shotguns. The M26 Modular Accessory Shotgun System (MASS) is the most recent and advanced example of
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#17327728619751738-539: A specific weapon's type of action. However, both straight pull and rotating bolt rifles are types of bolt-action rifles. Lever-action and pump-action weapons must still operate the bolt, but they are usually grouped separately from bolt-actions that are operated by a handle directly attached to a rotating bolt. Early bolt-action designs, such as the Dreyse needle gun and the Mauser Model 1871 , locked by dropping
1817-783: A trigger derived from the Finnish Mantari, the Swing was commercially successful, with the basic design reused in the Paramount, RPA Quadlock and Millenium rifles. The Vetterli rifle was the first bolt-action repeating rifle introduced by an army. It was used by the Swiss army from 1869 to circa 1890. Modified Vetterlis were also used by the Italian Army . Another notable design is the Norwegian Krag–Jørgensen , which
1896-411: A weapon specifically as breech-loading is mostly limited to non-repeating firearms, including single-shots , derringers , double-barreled shotguns , double-barreled rifles , combination guns , and volley guns . Breech-loading provides the advantage of reduced reloading time because it is far quicker to load the projectile and propellant into the chamber of a gun or cannon than to reach all
1975-525: Is that it is usually loaded by hand, one round at a time, although a box-like device was made that could drop five rounds into the magazine, all at once via a stripper or en bloc clip. This made it slower to reload than other designs which used stripper or en bloc clips. Another historically important bolt-action system was the Gras system, used on the French Mle 1874 Gras rifle , Mle 1886 Lebel rifle (which
2054-413: Is the straight-pull mechanism, where no upward handle-turning is needed and the bolt unlocks automatically when the handle is pulled rearwards by the user's hand. The first bolt-action rifle was produced in 1824 by Johann Nikolaus von Dreyse , following work on breechloading rifles that dated to the 18th century. Von Dreyse would perfect his Nadelgewehr (Needle Rifle) by 1836, and it was adopted by
2133-487: Is the most common bolt-action system in the world, being in use in nearly all modern hunting rifles and the majority of military bolt-action rifles until the middle of the 20th century. The Mauser system is stronger than that of the Lee–Enfield system, due to two locking lugs just behind the bolt head, which make it better able to handle higher-pressure cartridges (i.e. magnum cartridges ). The 9.3×64mm Brenneke and 8×68mm S magnum rifle cartridge "families" were designed for
2212-405: The American Civil War , at least nineteen types of breech-loaders were fielded. The Sharps used a successful dropping block design. The Greene used rotating bolt-action, and was fed from the breech. The Spencer , which used lever-actuated bolt-action, was fed from a seven-round detachable tube magazine . The Henry and Volcanic used rimfire metallic cartridges fed from a tube magazine under
2291-529: The Biathlon World Cup . The first company to make the straight pull action for .22 caliber was J. G. Anschütz ; Peter Fortner junior designed the "Fortner Action", which was incorporated into the Anschütz 1827 Fortner . The Fortner action is specifically the straight-pull ball bearing lock action, which features spring-loaded ball bearings on the side of the bolt which lock into a groove inside
2370-603: The Che Dian Chong , was known to have been created in the second half of the 16th century for the Ming dynasty's arsenals . Like all early breech-loading fireams, gas leakage was a limitation and danger present in the weapon's mechanism. More breech-loading firearms were made in the early 18th century. One such gun known to have belonged to Philip V of Spain , and was manufactured circa 1715, probably in Madrid . It came with
2449-563: The Mosin–Nagant system. All four differ in the way the bolt fits into the receiver, how the bolt rotates as it is being operated, the number of locking lugs holding the bolt in place as the gun is fired, and whether the action is cocked on the opening of the bolt (as in both the Mauser system and the Mosin Nagant system) or the closing of the bolt (as in the Lee–Enfield system). The vast majority of modern bolt-action rifles were made for
Mannlicher M1886 - Misplaced Pages Continue
2528-584: The Prussian Army in 1841. While it saw limited service in the German Revolutions of 1848 , it was not fielded widely until the 1864 victory over Denmark . In 1850 a metallic centerfire bolt-action breechloader was patented by Béatus Beringer. In 1852 another metallic centerfire bolt-action breechloader was patented by Joseph Needham and improved upon in 1862 with another patent. Two different systems for primers –the mechanism to ignite
2607-405: The firing pin had to be independently primed and activated, and the lever was used only to move the bolt. [REDACTED] Media related to Bolt action (firearms) at Wikimedia Commons Breech-loading weapon A breechloader is a firearm in which the user loads the ammunition from the breech end of the barrel (i.e., from the rearward, open end of the gun's barrel), as opposed to
2686-873: The rate of fire of the gun. In 1993, the German Blaser company introduced the Blaser R93 , a new straight pull action where locking is achieved by a series of concentric "claws" that protrude/retract from the bolthead, a design that is referred to as Radialbundverschluss ("radial connection"). As of 2017 the Rifle Shooter magazine listed its successor Blaser R8 as one of the three most popular straight pull rifles together with Merkel Helix and Browning Maral. Some other notable modern straight pull rifles are made by Beretta , C.G. Haenel , Chapuis , Heym , Lynx , Rößler , Savage Arms , Strasser, and Steel Action. Most straight bolt rifles have
2765-424: The striker within the bolt (either on opening or closing of the bolt depending on the gun design) and engages it against the sear . When the bolt is returned to the forward position, a new cartridge (if available) is pushed out of the magazine and into the barrel chamber , and finally the breech is closed tight by rotating the handle down so the bolt head relocks on the receiver. A less common bolt-action type
2844-531: The M10 and No 4 Mk IV rifles manufactured by Australian International Arms. Rifle Factory Ishapore of India manufactures a hunting and sporting rifle chambered in .315 which also employs the Lee Enfield action. The Mosin–Nagant action, created in 1891 and named after the designers Sergei Mosin and Léon Nagant , differs significantly from the Mauser and Lee–Enfield bolt-action designs. The Mosin–Nagant design has
2923-529: The Mauser M 98 bolt-action. A novel safety feature was the introduction of a third locking lug present at the rear of the bolt that normally did not lock the bolt, since it would introduce asymmetrical locking forces. The Mauser system features "cock on opening", meaning the upward rotation of the bolt when the rifle is opened cocks the action. A drawback of the Mauser M 98 system is that it cannot be cheaply mass-produced very easily. Many Mauser M 98-inspired derivatives feature technical alterations, such as omitting
3002-614: The United Kingdom as a purpose-built target rifle for use in NRA competition. Fullbore target rifle competitions historically used accurised examples of the prevailing service rifle, but it was felt these had reached the end of their development potential. The Swing bolt featured four lugs on the bolt head, at 45 degrees when closed - splitting the difference between the vertically locking Mauser and horizontally locking Enfield bolt designs. Supplied with Schultz & Larsen barrels and
3081-407: The aim. This provided faster rates of fire, but this is not directly related to whether the gun is breech-loading or not. Now that guns were able to fire without the entire carriage recoiling, the crew was able to remain grouped closely around the gun, ready to load and put final touches on the aim, prior to firing the next shot. That led to the development of an armored shield fitted to the carriage of
3160-521: The barrel. These held a significant advantage over muzzle-loaders. The improvements in breech-loaders had spelled the end of muzzle-loaders. To make use of the enormous number of war surplus muzzle-loaders, the Allin conversion Springfield was adopted in 1866. General Burnside invented a breech-loading rifle before the war, the Burnside carbine . The French adopted the new Chassepot rifle in 1866, which
3239-472: The bolt ahead of the lugs may flex on firing which, although a safety advantage with repeated firing over time, this may lead to a stretched receiver and excessive headspacing, which if perceived as a problem can be remedied by changing the removable bolt head to a larger sized one (the Lee–Enfield bolt manufacture involved a mass production method where at final assembly the bolt body was fitted with one of three standard size bolt heads for correct headspace ). In
Mannlicher M1886 - Misplaced Pages Continue
3318-462: The bolt cocks the action. This enables a shooter to keep eyes on sights and targets uninterrupted when cycling the bolt. The ability of the bolt to flex between the lugs and chamber, which also keeps the shooter safer in case of a catastrophic chamber overpressure failure. The disadvantage of the rearward-located bolt lugs is that a larger part of the receiver, between chamber and lugs, must be made stronger and heavier to resist stretching forces. Also,
3397-409: The bolt handle or bolt guide rib into a notch in the receiver , this method is still used in .22 rimfire rifles. The most common locking method is a rotating bolt with two lugs on the bolt head, which was used by the Lebel Model 1886 rifle , Model 1888 Commission Rifle , Mauser M 98 , Mosin–Nagant and most bolt-action rifles. The Lee–Enfield has a lug and guide rib, which lock on the rear end of
3476-407: The bolt in addition to the linear motions to perform chambering and primary extraction . The bolt locking of a straight pull action is achieved differently without needing manual inputs, therefore the entire operating cycle needs the shooter to perform only two movements (pull back and push forward), instead of four movements (rotate up, pull back, push forward, and rotate down), this greatly increases
3555-432: The bolt in place. The operation can be done via a rotating bolt , a lever, cam action, a locking piece, or a number of systems. Straight pull designs have seen a great deal of use, though manual turn bolt designs are what is most commonly thought of in reference to a bolt-action design due to the type ubiquity. As a result, the bolt-action term is often reserved for more modern types of rotating bolt designs when talking about
3634-409: The bolt into the receiver. The bolt knob is the part of the bolt handle that the user grips when loading and reloading the firearm and thereby acts as a cocking handle . On many older firearms, the bolt knob is welded to the bolt handle, and as such becoming an integral part of the bolt handle itself. On many newer firearms, the bolt knob is instead threaded onto the handle, allowing the user to change
3713-420: The bolt's housing. With the new design came a new dry fire method; instead of the bolt being turned up slightly, the action is locked back to catch the firing pin. The action was later used in the centre-fire Heym SR 30 . Typically, the bolt consists of a tube of metal inside of which the firing mechanism is housed, and which has at the front or rear of the tube several metal knobs, or "lugs", which serve to lock
3792-477: The commercial market post-war, numbering in the tens of millions by Remington in the unique, and most accurate Model 700, two of the others use the Mauser system, with other designs such as the Lee–Enfield system and the Mosin Nagant system, of only limited usage. The Mauser bolt-action system is based on 19th-century Mauser bolt-action rifle designs and was finalized in the Gewehr 98 designed by Paul Mauser . It
3871-413: The design's inherent potential for superior accuracy and precision , as well as ruggedness and reliability compared to self-loading designs. Most bolt-action firearms use a rotating bolt operation, where the handle must first be rotated upward to unlock the bolt from the receiver , then pulled back to open the breech and allowing any spent cartridge case to be extracted and ejected. This also cocks
3950-692: The eve of the Battle of Jarama by more modern rifles such as the Mosin-Nagant . According to an unconfirmed theory Ferdinand Mannlicher could adapt in his rifle some construction details from Orville Robinson's straight-pull magazine rifle with a hinging wedge breechblock. In 1876 Mannlicher visited the Centennial Exposition to study firearms design, and he researched plans and models at the patent office in Philadelphia. He may have been exposed there to Orvill Robinson's project which
4029-451: The existing bolt handle. These are often made of either rubber or plastic. Most bolt-action firearms are fed by an internal magazine loaded by hand, by en bloc , or by stripper clips , though a number of designs have had a detachable magazine or independent magazine, or even no magazine at all, thus requiring that each round be independently loaded. Generally, the magazine capacity is limited to between two and ten rounds, as it can permit
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#17327728619754108-414: The faster rate of fire that all semi-automatic rifle alternatives allow. There are, however, many semi-automatic rifle designs used especially in the designated marksman role. Today, bolt-action rifles are chiefly used as hunting and target rifles. These rifles can be used to hunt anything from vermin to deer and to large game , especially big game caught on a safari , as they are adequate to deliver
4187-600: The first rimfire metallic cartridge , constituted by a bullet fit in a percussion cap. Usually derived in the 6 mm and 9 mm calibres, it is since then called the Flobert cartridge but it does not contain any powder; the only propellant substance contained in the cartridge is the percussion cap itself. In English-speaking countries the Flobert cartridge corresponds to the .22 BB and .22 CB ammunitions. In 1846, yet another Frenchman, Benjamin Houllier , patented
4266-519: The first fully metallic cartridge containing powder in a metallic shell. Houllier commercialised his weapons in association with the gunsmiths Blanchard or Charles Robert. But the subsequent Houllier and Lefaucheux cartridges, even if they were the first full-metal shells, were still pinfire cartridges, like those used in the LeMat (1856) and Lefaucheux (1858) revolvers, although the LeMat also evolved in
4345-423: The first fully self-contained cartridges : the cartridges incorporated a copper base with integrated mercury fulminate primer powder (the major innovation of Pauly), a round bullet and either brass or paper casing. The cartridge was loaded through the breech and fired with a needle. The needle-activated central-fire breech-loading gun would become a major feature of firearms thereafter. The corresponding firearm
4424-478: The first to be generally adopted was the British 1888 Lee–Metford . World War I marked the height of the bolt-action rifle's use, with all of the nations in that war fielding troops armed with various bolt-action designs. During the buildup prior to World War II , the military bolt-action rifle began to be superseded by semi-automatic rifles and later fully automatic rifles , though bolt-action rifles remained
4503-761: The gun had numerous deficiencies; specifically, serious problems with gas leaking. However, the rifle was used to great success in the Prussian army in the Austro-Prussian war of 1866. This, and the Franco-Prussian war of 1870–71, eventually caused much interest in Europe for breech-loaders and the Prussian military system in general. In 1860, the New Zealand government petitioned the Colonial Office for more soldiers to defend Auckland . The bid
4582-515: The gun, to help shield the crew from long-range area or sniper fire from the new, high-velocity, long-range rifles, or even machine guns. Although breech-loading firearms were developed as far back as the early 14th century in Burgundy and various other parts of Europe, breech-loading became more successful with improvements in precision engineering and machining in the 19th century. The main challenge for developers of breech-loading firearms
4661-517: The late 18th century, adopted the second standard breech-loading firearm in the world, M1819 Hall rifle , and in larger numbers than the Ferguson rifle. About the same time and later on into the mid-19th century, there were attempts in Europe at an effective breech-loader. There were concentrated attempts at improved cartridges and methods of ignition. In Paris in 1808, in association with French gunsmith François Prélat , Jean Samuel Pauly created
4740-711: The late 19th century all the way through both World Wars , bolt-action rifles were the standard infantry service weapons for most of the world's military forces, with the exception of the United States Armed Forces , who used the M1 Garand Semi-automatic rifle . In modern military and law enforcement after the Second World War, bolt-action firearms have been largely replaced by semi-automatic and selective-fire firearms, and have remained only as sniper rifles due to
4819-481: The latter half of the 19th Century, but were slowly replaced by various designs for repeating rifles , first used in the American Civil War. Manual breech-loaders gave way to manual magazine feed and then to self-loading rifles . Breech-loading is still commonly used in shotguns and hunting rifles . The first modern breech-loading rifled gun is a breech-loader invented by Martin von Wahrendorff with
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#17327728619754898-468: The magazine to be flush with the bottom of the rifle, reduce the weight, or prevent mud and dirt from entering. A number of bolt-actions have a tube magazine , such as along the length of the barrel. In weapons other than large rifles, such as pistols and cannons , there were some manually operated breech-loading weapons. However, the Dreyse Needle fire rifle was the first breech loader to use
4977-575: The metallic cartridge bolt-action Gras rifle in 1874. European armies continued to develop bolt-action rifles through the latter half of the 19th century, first adopting tubular magazines as on the Kropatschek rifle and the Lebel rifle . The first bolt-action repeating rifle was patented in Britain in 1855 by an unidentified inventor through the patent agent Auguste Edouard Loradoux Bellford using
5056-845: The original bolt knob for an aftermarket one, either for aesthetical reasons, achieving better grip or similar. The type of threads used vary between firearms. European firearms often use either M6 1 or M8 1.25 threads, for example M6 is used on the SIG Sauer 200 STR , Blaser R93 , Blaser R8 , CZ 457 and Bergara rifles, while M8 is used on the Sako TRG and SIG Sauer 404 . Many American firearms instead use 1/4" 28 TPI (6.35 0.907 mm) or 5/16" 24 TPI (7.9375 1.058 mm) threads. Some other thread types are also used, for example, No. 10 32 TPI (4.826 0.794 mm) as used by Mausingfield. There also exists aftermarket slip-on bolt handle covers which are mounted without having to remove
5135-473: The primary weapon of most of the combatants for the duration of the war; and many American units, especially the USMC , used bolt-action M1903 Springfield rifles until sufficient numbers of M1 Garand rifles were made available. The bolt-action is still common today among many sniper rifles , as the design has the potential for superior accuracy, reliability, reduced weight, and the ability to control loading over
5214-597: The third locking lug and feature a "cock on closing" operation. The Lee–Enfield bolt-action system was introduced in 1889 with the Lee–Metford and later Lee–Enfield rifles (the bolt system is named after the designer James Paris Lee and the barrel rifling after the Royal Small Arms Factory in the London Borough of Enfield ), and is a "cock on closing" action in which the forward thrust of
5293-433: The third safety locking lug, to simplify production. The controlled-feed on the Mauser M 98 bolt-action system is simple, strong, safe, and well-thought-out design that has inspired other military and sporting rifle designs that became available during the 20th century, including the: Versions of the Mauser action designed prior to the Gewehr 98's introduction, such as that of the Swedish Mauser rifles and carbines, lack
5372-471: The way over to the front end to load ammunition and then push them back down a long tube – especially when the projectile fits tightly and the tube has spiral ridges from rifling . In field artillery , the advantages were similar – crews no longer had to get in front of the gun and pack ammunition in the barrel with a ramrod , and the shot could now tightly fit the bore, greatly increasing its power, range, and accuracy. It also made it easier to load
5451-414: The whole length of the barrel, and in some cases the guns are simply fired to facilitate unloading process. After breech-loading became common, it also became common practice to fit counter-recoil systems, such as the hydro-pneumatic recoil mechanism on the Canon de 75 modèle 1897 , onto field guns and howitzers to prevent the recoil from rolling the carriage back and forth with every shot and ruining
5530-406: The years leading up to World War II, the Lee–Enfield bolt system was used in numerous commercial sporting and hunting rifles manufactured by such firms in the United Kingdom as BSA, LSA, and Parker–Hale, as well as by SAF Lithgow in Australia. Vast numbers of ex-military SMLE Mk III rifles were sporterised post WWII to create cheap, effective hunting rifles, and the Lee–Enfield bolt system is used in
5609-419: Was a single-shot breech-loading rifle using a rotating bolt to seal the breech. It was so called because of its .5-inch needle-like firing pin, which passed through a paper cartridge case to impact a percussion cap at the bullet base. It began development in the 1830s under Johann Nicolaus von Dreyse and eventually an improved version of it was adopted by Prussia in the late 1840s. The paper cartridge and
5688-496: Was also developed by Pauly. Pauly made an improved version, which was protected by a patent on 29 September 1812. The Pauly cartridge was further improved by the French gunsmith Casimir Lefaucheux in 1828, by adding a pinfire primer, but Lefaucheux did not register his patent until 1835: a pinfire cartridge containing powder in a cardboard shell. In 1845, another Frenchman Louis-Nicolas Flobert invented, for indoor shooting ,
5767-603: Was much improved over the Dreyse needle gun as it had dramatically fewer gas leaks due to its de Bange sealing system. The British initially took the existing Enfield and fitted it with a Snider breech action (solid block, hinged parallel to the barrel) firing the Boxer cartridge. Following a competitive examination of 104 guns in 1866, the British decided to adopt the Peabody -derived Martini-Henry with trap-door loading in 1871. Single-shot breech-loaders would be used throughout
5846-910: Was patented in the US (but not in Europe) (and produced, until his company was bought and shut down by W.R.A. ). However, it is unknown if Mannlicher has even seen any Robinson's project. Straight pull Bolt-action is a type of manual firearm action that is operated by directly manipulating the bolt via a bolt handle , most commonly placed on the right-hand side of the firearm (as most users are right-handed ). The majority of bolt-action firearms are rifles , but there are also some variants of shotguns and handguns that are bolt-action. Bolt-action firearms are generally repeating firearms , but many single-shot designs are available particularly in shooting sports where single-shot firearms are mandated, such as most Olympic and ISSF rifle disciplines. From
5925-442: Was sealing the breech. This was eventually solved for smaller firearms by the development of the self-contained metallic cartridge in the mid-19th century. For firearms too large to use cartridges, the problem was solved by the development of the interrupted screw . Breech-loading swivel guns were invented in the 14th century. They were a particular type of swivel gun , and consisted in a small breech-loading cannon equipped with
6004-467: Was the first to introduce ammunition loaded with nitrocellulose-based smokeless powder ), and the Berthier series of rifles. Straight-pull bolt-actions differ from conventional turn-pull bolt-action mechanisms in that the bolt can be cycled back and forward without rotating the handle and thus only a linear motion is required, as opposed to a traditional bolt-action, where the user has to axially rotate
6083-526: Was ultimately considered too complicated for issue to soldiers and was supplanted by the Springfield Model 1861 , a conventional muzzle loading rifle. During the American Civil War, the bolt-action Palmer carbine was patented in 1863, and by 1865, 1000 were purchased for use as cavalry weapons. The French Army adopted its first bolt-action rifle, the Chassepot rifle , in 1866 and followed with
6162-559: Was unsuccessful and the government began instead making inquiries to Britain to obtain modern weapons. In 1861 they placed orders for the Calisher and Terry carbine , which used a breech-loading system using a bullet consisting of a standard Minié lead bullet in .54 calibre backed by a charge and tallowed wad, wrapped in nitrated paper to keep it waterproof. The carbine had been issued in small numbers to English cavalry ( Hussars ) from 1857. About 3–4,000 carbines were brought into New Zealand
6241-588: Was used by Norway, Denmark, and briefly the United States. It is unusual among bolt-action rifles in that is loaded through a gate on the right side of the receiver, and thus can be reloaded without opening the bolt. The Norwegian and Danish versions of the Krag have two locking lugs, while the American version has only one. In all versions, the bolt handle itself serves as an emergency locking lug. The Krag's major disadvantage compared to other bolt-action designs
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