bullet

• 弾丸、(箇条書きの頭などに使う)黒丸印

　 　

WordNet

1. a projectile that is fired from a gun (同)slug
2. a remedy (drug or therapy or preventive) that cures or prevents a disease; "there is no magic bullet against cancer"
3. a board that hangs on a wall; displays announcements (同)notice_board
4. vote cumulatively and distribute the votes according to some principle
5. a bullet made of hard rubber; designed for use in crowd control
6. try to raise the price of stocks through speculative buying
7. advance in price; "stocks were bulling"
8. a serious and ludicrous blunder; "he made a bad bull of the assignment"
9. mature male of various mammals of which the female is called `cow; e.g. whales or elephants or especially cattle
10. uncastrated adult male of domestic cattle
11. a large and strong and heavyset man; "he was a bull of a man"; "a thick-skinned bruiser ready to give as good as he got" (同)bruiser, strapper, Samson
12. uncomplimentary terms for a policeman (同)cop, copper, fuzz, pig
13. a formal proclamation issued by the pope (usually written in antiquated characters and sealed with a leaden bulla) (同)papal bull
14. an investor with an optimistic market outlook; an investor who expects prices to rise and so buys now for resale later
15. push or force; "He bulled through his demands" (同)bull through

PrepTutorEJDIC

1. 『弾丸』,銃弾,小銃弾
2. 『雄牛』 / (象,鯨,アザラシなどの)雄 / (株の)買い方,強気筋
3. ローマ教皇の教書
4. こっけいな矛盾
5. …'を'押し進める

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2013/04/01 15:00:53」(JST)

wiki ja

[Wiki ja表示]

Bullet Physics Library

Bulletエンジンでシミュレーションした壁の破壊
作者	Erwin Coumans 他
最新版	2.81 / 2012年12月8日 （2012-12-08）
プログラミング言語	C++
対応OS	MacOS X • iOS • Linux • Windows • 他
プラットフォーム	PlayStation 3 • Xbox 360 • Wii • Mac • iPhone • PC/AT互換機 • 他
サポート状況	開発中
種別	ミドルウェア
ライセンス	zlib License
公式サイト	BulletPhysics.org

Bullet（バレット）とはオープンソースの物理演算エンジンである。

使用されているプロジェクト

• グランド・セフト・オートIV - Rockstar Gamesのゲーム
• らぶデス555! - TEATIMEのアダルトゲーム
• カスタムメイド3D - Kiss (ブランド)のアダルトゲーム
• ジンコウガクエン - ILLUSIONのアダルトゲーム
• 放課後かすたむ☆たいむ - TEATIMEのアダルトゲーム
• MikuMikuDance - フリーの3D動画制作ソフト

関連項目

• Blender - オープンソースの3Dモデリングソフト
• MikuMikuDance

脚注

wiki en

[Wiki en表示]

This article is about firearms projectiles. For other uses, see Bullet (disambiguation).

A modern cartridge consists of the following:
1. the bullet, as the projectile;
2. the case, which holds all parts together;
3. the propellant, for example gunpowder or cordite;
4. the rim, which provides the extractor on the firearm a place to grip the casing to remove it from the chamber once fired;

5. the primer, which ignites the propellant.

A bullet is a projectile propelled by a firearm, sling, or air gun. Bullets do not normally contain explosives, but damage the intended target by impact and penetration. The word "bullet" is sometimes colloquially used to refer to ammunition in general, or to a cartridge, which is a combination of the bullet, case/shell, powder, and primer. This use of 'bullet' when 'cartridge' is intended, leads to confusion when the components of a cartridge are discussed or intended. See the reference section for more detail.

History

Lead sling bullets, ca. 100 g with a winged thunderbolt engraved on one side and the inscription "Take that" (ΔΕΞΑΙ) on the other side. Athens, 4th century BC.

The history of bullets far predates the history of firearms. Originally, bullets were metallic, stone or purpose-made clay balls used as sling ammunition, as weapons and for hunting. Eventually as firearms were developed, these same items were placed in front of a propellant charge of gunpowder at the end of a closed tube. As firearms became more technologically advanced, from 1500 to 1800, bullets changed very little. They remained simple round (spherical) lead balls, called rounds, differing only in their diameter.

Matchlock musket balls, alleged to have been discovered at Naseby battlefield. From the collection of Night of the Museum and Art Gallery.

The development of the hand culverin and matchlock arquebus brought about the use of cast lead balls as projectiles. "Bullet" is derived from the French word boulette which roughly means little ball. The original musket bullet was a spherical lead ball smaller than the bore, wrapped in a loosely fitted paper patch which served to hold the bullet in the barrel firmly upon the powder. (Bullets that were not firmly upon the powder upon firing risked causing the barrel to explode, with the condition known as a short start.) The loading of muskets was, therefore, easy with the old smooth-bore Brown Bess and similar military muskets. The original muzzle-loading rifle, on the other hand, with a more closely fitting ball to take the rifling grooves, was more difficult to load, particularly when the bore of the barrel was fouled from previous firings. For this reason, early rifles were not generally used for military purposes.

The first half of the nineteenth century saw a distinct change in the shape and function of the bullet. In 1826, Delvigne, a French infantry officer, invented a breech with abrupt shoulders on which a spherical bullet was rammed down until it caught the rifling grooves. Delvigne's method, however, deformed the bullet and was inaccurate.

Square bullets, invented by James Puckle and Kyle Tunis, were briefly used in one version of the Puckle gun. The use of these was soon discontinued due to irregular and unpredictable flight patterns.

Pointed bullets

This bullet mold was designed for use with the .44 caliber Colt Army Model 1860 revolver. The mold includes chambers for casting round balls and conical Minié ball. This mold is from the collection of the Minnesota Historical Society.

Among the first pointed or "conical" bullets were those designed by Captain John Norton of the British Army in 1823. Norton's bullet had a hollow base which upon firing expanded under pressure to engage with a barrel's rifling. The British Board of Ordnance rejected it because spherical bullets had been in use for the previous 300 years.^{[citation needed]}

Renowned English gunsmith William Greener invented the Greener bullet in 1836. It was very similar to Norton's bullet except that the hollow base of the bullet was fitted with a wooden plug which more reliably forced the base of the bullet to expand and catch the rifling. Tests proved that Greener's bullet was extremely effective but it too was rejected for military use because, being two parts, it was judged as being too complicated to produce.

Minié ball ammunition

The soft lead Minié ball was first introduced in 1847 by Claude-Étienne Minié, a captain in the French Army. It was nearly identical to the Greener bullet. As designed by Minié, the bullet was conical in shape with a hollow cavity in the rear, which was fitted with a little iron cap instead of a wooden plug. When fired, the iron cap would force itself into the hollow cavity at the rear of the bullet, thus expanding the sides of the bullet to grip and engage the rifling. In 1855, the British adopted the Minié ball for their Enfield rifles. A similar bullet called the Nessler ball was also developed for smoothbore muskets.

The small Minié ball first saw widespread use in the American Civil War. Roughly 90% of the battlefield casualties in this war were caused by Minié balls fired from rifles.

Between 1854 and 1857, Sir Joseph Whitworth conducted a long series of rifle experiments, and proved, among other points, the advantages of a smaller bore and, in particular, of an elongated bullet. The Whitworth bullet was made to fit the grooves of the rifle mechanically. The Whitworth rifle was never adopted by the government, although it was used extensively for match purposes and target practice between 1857 and 1866, when it was gradually superseded by Metford's.

About 1862 and later, W. E. Metford carried out an exhaustive series of experiments on bullets and rifling, and invented the important system of light rifling with increasing spiral, and a hardened bullet. The combined result was that in December 1888 the Lee-Metford small-bore (0.303", 7.70 mm) rifle, Mark I, (photo of cartridge on right) was finally adopted for the British army. The Lee-Metford was the predecessor of the Lee-Enfield.

The modern bullet

.270 ammunition. Left to right:
100-grain (6.5 g) – hollow point
115-grain (7.5 g) – FMJBT
130-grain (8.4 g) – soft point

150-grain (9.7 g) – round nose

The next important change in the history of the rifle bullet occurred in 1882, when Major Eduard Rubin, director of the Swiss Army Laboratory at Thun, invented the copper jacketed bullet — an elongated bullet with a lead core in a copper jacket. It was also small bore (7.5mm and 8mm) and it is the precursor of the 8mm "Lebel bullet" which was adopted for the smokeless powder ammunition of the Mle 1886 Lebel rifle.

The surface of lead bullets fired at high velocity may melt due to hot gases behind and friction with the bore. Because copper has a higher melting point, and greater specific heat capacity and hardness, copper jacketed bullets allow greater muzzle velocities.

.303 inch (7.7 mm) centrefire, FMJ rimmed ammunition

European advances in aerodynamics led to the pointed spitzer bullet. By the beginning of the twentieth century, most world armies had begun to transition to spitzer bullets. These bullets flew for greater distances more accurately and carried more energy with them. Spitzer bullets combined with machine guns greatly increased the lethality of the battlefield.

The latest advancement in bullet shape was the boat tail, a streamlined base for spitzer bullets. The vacuum created as air moving at high speed passes over the end of a bullet slows the projectile. The streamlined boat tail design reduces this form drag by allowing the air to flow along the surface of the tapering end. The resulting aerodynamic advantage is currently seen as the optimum shape for rifle technology. The first combination spitzer and boat-tail bullet, named Balle "D" from its inventor (a lieutenant-colonel Desaleux), was introduced as standard military ammunition in 1901, for the French Lebel Model 1886 rifle .

Design

A bullet in mid flight

Bullet designs have to solve two primary problems. In the barrel, they must first form a seal with the gun's bore. If a strong seal is not achieved, gas from the propellant charge leaks past the bullet, thus reducing efficiency and possibly accuracy. The bullet must also engage the rifling without damaging or excessively fouling the gun's bore, and without distorting the bullet, which will also reduce accuracy. Bullets must have a surface which will form this seal without causing excessive friction. These interactions between bullet and bore are termed internal ballistics. Bullets must be produced to a high standard, as surface imperfections can affect firing accuracy.

The physics affecting the bullet once it leaves the barrel is termed external ballistics. The primary factors affecting the aerodynamics of a bullet in flight are the bullet's shape and the rotation imparted by the rifling of the gun barrel. Rotational forces stabilize the bullet gyroscopically as well as aerodynamically. Any asymmetry in the bullet is largely canceled as it spins. With smooth-bore firearms, a spherical shape was optimum because no matter how it was oriented, it presented a uniform front. These unstable bullets tumbled erratically and provided only moderate accuracy, however the aerodynamic shape changed little for centuries. Generally, bullet shapes are a compromise between aerodynamics, interior ballistic necessities, and terminal ballistics requirements. Another method of stabilization is for the center of mass of the bullet to be as far forward as is practical, which is how the Minié ball and the shuttlecock are designed. This allows the bullet to fly front-forward by means of aerodynamics.

See the articles on terminal ballistics and/or stopping power for an overview of how bullet design affects what happens when a bullet impacts with an object. The outcome of the impact is determined by the composition and density of the target material, the angle of incidence, and the velocity and physical characteristics of the bullet itself. Bullets are generally designed to penetrate, deform, and/or break apart. For a given material and bullet, the strike velocity is the primary factor determining which outcome is achieved.

Bullet shapes are many and varied, and an array of them can be found in any reloading manual that sells bullet moulds. Mould manufacturers such as RCBS, Paul Jones Moulds, and David Mos offer many different calibers and designs. With a mould, bullets can be made at home for reloading one's own ammunition, where local laws allow. Hand-casting, however, is only time- and cost-effective for solid lead bullets. Cast and jacketed bullets are also commercially available from numerous manufacturers for hand loading and are much more convenient than casting bullets from bulk lead.

Propulsion

Propulsion of the ball can happen via several methods:

• by using only gunpowder (i.e. as in flintlock weapons)
• by using a percussion cap and gunpowder (i.e. as in percussion weapons)
• by using a cartridge (which contains primer, gunpowder and bullet in a single package)

Materials

Expanding bullet loaded in a 6.5x55mm before and after expanding. The long base and small expanded diameter show that this is a bullet designed for deep penetration on large game. The bullet in the photo traveled more than halfway through a moose before coming to rest, performing as designed.

Bullets for black powder, or muzzle loading firearms, were classically molded from pure lead. This worked well for low speed bullets, fired at velocities of less than 450 m/s (1475 ft/s). For slightly higher speed bullets fired in modern firearms, a harder alloy of lead and tin or typesetter's lead (used to mold Linotype) works very well. For even higher speed bullet use, jacketed coated lead bullets are used. The common element in all of these, lead, is widely used because it is very dense, thereby providing a high amount of mass—and thus, kinetic energy—for a given volume. Lead is also cheap, easy to obtain, easy to work, and melts at a low temperature, which results in comparatively easy fabrication of bullets.

• Lead: Simple cast, extruded, swaged, or otherwise fabricated lead slugs are the simplest form of bullets. At speeds of greater than 300 m/s (1000 ft/s) (common in most handguns), lead is deposited in rifled bores at an ever-increasing rate. Alloying the lead with a small percentage of tin and/or antimony serves to reduce this effect, but grows less effective as velocities are increased. A cup made of harder metal, such as copper, placed at the base of the bullet and called a gas check, is often used to decrease lead deposits by protecting the rear of the bullet against melting when fired at higher pressures, but this too does not solve the problem at higher velocities.
• Jacketed lead: Bullets intended for even higher-velocity applications generally have a lead core that is jacketed or plated with gilding metal, cupronickel, copper alloys, or steel; a thin layer of harder metal protects the softer lead core when the bullet is passing through the barrel and during flight, which allows delivering the bullet intact to the target. There, the heavy lead core delivers its kinetic energy to the target. Full metal jacket or "ball" bullets (cartridges with ball bullets (which despite the name are not spherical) are called ball ammunition) are completely encased in the harder metal jacket, except for the base. Some bullet jackets do not extend to the front of the bullet, to aid expansion and increase lethality; these are called soft point (if the exposed lead tip is solid) or hollow point bullets (if a cavity or hole is present). Steel bullets are often plated with copper or other metals for corrosion resistance during long periods of storage. Synthetic jacket materials such as nylon and Teflon have been used, with limited success; however, hollow point bullets with plastic aerodynamic tips have been very successful at both improving accuracy and enhancing expansion.
• Blanks: Wax, paper, plastic, and other materials are used to simulate live gunfire and are intended only to hold the powder in a blank cartridge and to produce noise, flame and smoke. The "bullet" may be captured in a purpose-designed device or it may be allowed to expend what little energy it has in the air. Some blank cartridges are crimped or closed at the end and do not contain any bullet; some are fully loaded cartridges (without bullets) designed to propel rifle grenades. Note that blank cartridges, at short ranges, can be as lethal as regular cartridges due to the force of the expanding gas - numerous tragic accidents have occurred with blank cartridges (e.g., the death of actor Jon-Erik Hexum).
• Practice: Made from lightweight materials like rubber, Wax, wood, plastic, or lightweight metal, practice bullets are intended for short-range target work, only. Because of their weight and low velocity, they have limited range.
• Less lethal, or Less than Lethal: Rubber bullets, plastic bullets, and beanbags are designed to be non-lethal, for example for use in riot control. They are generally low velocity and are fired from shotguns, grenade launchers, paint ball guns, or specially designed firearms and air gun devices.
• Incendiary: These bullets are made with an explosive or flammable mixture in the tip that is designed to ignite on contact with a target. The intent is to ignite fuel or munitions in the target area, thereby adding to the destructive power of the bullet itself.

Lead alloy bullets as cast (left), with gas check (center) and lubricated (right).

• Exploding: Similar to the incendiary bullet, this type of projectile is designed to explode upon hitting a hard surface, preferably the bone of the intended target. Not to be mistaken for cannon shells or grenades with fuse devices, these bullets have only a cavity filled with a small amount of low explosive depending on the velocity and deformation upon impact to detonate.
• Tracer: These have a hollow back, filled with a flare material. Usually this is a mixture of magnesium metal, a perchlorate, and strontium salts to yield a bright red color, although other materials providing other colors have also sometimes been used. Tracer material burns out after a certain amount of time. Such ammunition is useful to the shooter as a means of learning how to point shoot moving targets with rifles. This type of round is also used by all branches of the United States military in combat environments as a signaling device to friendly forces. Normally it is loaded at a four to one ratio with ball ammunition and is intended to show where you are firing so friendly forces can engage the target as well. The flight characteristics of tracer rounds differ from normal bullets due to their lighter weight.
• Armor piercing: Jacketed designs where the core material is a very hard, high-density metal such as tungsten, tungsten carbide, depleted uranium, or steel. A pointed tip is often used, but a flat tip on the penetrator portion is generally more effective.
• Nontoxic shot: Steel, bismuth, tungsten, and other exotic bullet alloys prevent release of toxic lead into the environment. Regulations in several countries mandate the use of nontoxic projectiles especially when hunting waterfowl. It has been found that birds swallow small lead shot for their gizzards to grind food (as they would swallow pebbles of similar size), and the effects of lead poisoning by constant grinding of lead pellets against food means lead poisoning effects are magnified. Such concerns apply primarily to shotguns, firing pellets (shot) and not bullets, but there is evidence suggesting that consumption of spent rifle and pistol ammunition is also hazardous to wildlife. Reduction of hazardous substances (RoHS) legislation has also been applied to bullets on occasion to reduce the impact of lead on the environment at shooting ranges. United States Environmental Protection Agency announced that the agency does not have the legal authority to regulate this type of product (lead bullets) under the Toxic Substances Control Act (TSCA), nor is the agency seeking such authority. NRA-ILA :: EPA Denies Ammo Ban Petition With some nontoxic shot, e.g., steel shot, care must be taken to shoot only in shotguns (and with chokes) specifically designed and designated for steel shot; for other, particularly older, shotguns, serious damage to the barrel and chokes can occur. And, because steel is lighter and less dense than lead, larger sized pellets must be used, thus reducing the number of pellets in a given charge of shot and possibly limiting patterns on the target; other formulations, e.g. bismuth, do not present this disability.
• Blended-metal: Bullets made using cores from powdered metals other than lead with binder or sometimes sintered.
• Frangible: Designed to disintegrate into tiny particles upon impact to minimize their penetration for reasons of range safety, to limit environmental impact, or to limit the shoot-through danger behind the intended target. An example is the Glaser Safety Slug, usually a pistol caliber bullet made from an amalgam of lead shot and a hard (and thus frangible) plastic binder designed to penetrate a human target and release its component shot pellets without exiting the target.
• Solid or Monolithic Solid: mono-metal bullets intended for deep penetration in big game animals and slender shaped very-low-drag projectiles for long range shooting are produced out of metals like oxygen free copper and alloys like copper nickel, tellurium copper and brass like highly machinable UNS C36000 Free-Cutting Brass. Often these projectiles are turned on precision CNC lathes. In the case of solids, and the ruggedness of the game animals on which they are used, e.g., the African buffalo or elephant, expansion is almost entirely relinquished for the necessary penetration. In shotgunning, "slug" loads are often solid large single lead projectiles, sometimes with a hollow point, used for deer or wild pig hunting in jurisdictions which do not allow rifles (because a missed slug shot will travel considerably less far than a rifle bullet).

Treaties and prohibitions

The St. Petersburg Declaration of 1868 prohibited the use of explosive projectiles weighing less than 400 grams.

The Hague Convention prohibits certain kinds of ammunition for use by uniformed military personnel against the uniformed military personnel of opposing forces. These include projectiles which explode within an individual, poisoned and expanding bullets.

Protocol III of the 1983 Convention on Certain Conventional Weapons, an annexe to the Geneva Conventions, prohibits the use of incendiary munitions against civilians.

Nothing in these treaties prohibits tracers or the use of prohibited bullets on military equipment.

These treaties apply even to .22 LR bullets used in pistols, rifles and machine guns. Hence, the High Standard HDM pistol, a .22 LR suppressed pistol, had special bullets developed for it during World War II that were full metal jacketed, in place of the soft-point and hollow-point bullets that are otherwise ubiquitous for .22 LR rounds.

Some jurisdictions are acting on environmental concerns and banning hunting with lead shotgun pellets. This creates issues for shooters because stainless steel pellets are considered to behave sub-optimally in flight compared to lead. The element bismuth is a safe alternative whose density is closer to lead than steel, and ammunition made from it is becoming ever more widely available.

Bullet abbreviations

2F – 2-part Controlled Fragmenting ACC – Remington Accelerator (see sabot) ACP – Automatic Colt Pistol AE – Action Express AGS – African Grand Slam (Speer) AP – Armor Piercing (has a steel or other hard metal core) APT – Armor-piercing tracer API – Armor-piercing incendiary APFSDS – Armor-piercing Fin Stabilized Discarding Sabot round B – Ball B2F – Brass 2-part Fragmenting BBWC – Bevel Base Wadcutter BEB – Brass Enclosed Base BJHP – Brass Jacketed Hollow Point Blitz – Sierra BlitzKing BMG – Browning Machine Gun BrPT – Bronze Point Bt – Boat-tail BtHP – Boat-tail Hollow Point C2F – Civilian 2-part Fragmenting CB – Cast Bullet CL, C-L – Remington Core-Lokt CN – Cupronicknel CNCS – Cupronickel-Clad Steel CTFB – Closed Tip Flat Base DBBWC – Double bevel based wadcutter DEWC – Double Ended Wadcutter DGS – Dangerous Game Solid (Hornady) DGX – Dangerous Game Expanding (Hornady) DU – Depleted Uranium EVO, FTX – Hornady LEVERevolution Flex Tip eXpanding EVO – RWS Evolution bullet FMC – Full Metal Case FMJ – Full Metal Jacket FMJBT – Full Metal Jacket Boat-Tail FN – Dangerous Game Solid Bullets Flat Nose FNEB – Flat Nose Enclosed Base FP – Flat Point FP – Full Patch FST – Winchester Fail Safe Talon GAP (G.A.P.) – Glock Automatic Pistol GC – Gas Check GD – Speer Gold Dot GDHP – Speer Gold Dot Hollow Point GM – Gilding Metal GMCS – Gilding Metal-Clad Steel GS – Remington Golden Saber GSC – GS Custom Turned Copper Bullets HBWC – Hollow Base Wadcutter HC – Hard Cast HE-IT – High Explosive Incendiary Tracer HP – Hollow Point HPBT – Hollow Point Boat Tail HPJ – High Performance Jacketed HS – Federal Hydra-Shok HST – Federal Hi-Shok Two

HV – Low friction Drive Band Bullets High Velocity ID-Classic – RWS fragmentation bullet, ex-TIG after Brenneke-license was not renewed. I-T – Incendiary-Tracer 'IB – Interbond (Hornady) J – Jacketed JAP – Jacketed Aluminium Point JFP – Jacketed Flat Point JHC – Jacketed Hollow Cavity JHP – Jacketed Hollow Point JHP/sabot – Jacketed Hollow Point/sabot JSP – Jacketed Soft Point L – Lead L-C – Lead Combat L-T – Lead Target LFN – Long Flat Nose LFP – Lead Flat Point LHP – Lead Hollow Point LRN – Lead Round Nose LSWC – Lead Semiwadcutter LSWC-GC – Lead Semiwadcutter Gas Checked LWC – Lead Wadcutter LTC – Lead Truncated Cone MC – Metal Cased MHP – Match Hollow Point MK – Sierra MatchKing MRWC – Mid-Range Wadcutter MP – Metal Point (only the tip of the bullet is covered) NP – Nosler Partition OTM – Open Tip Match OWC – Ogival Wadcutter P – Pracitce, proof PB – Lead Bullet PB – Parabellum PL – Remington Power-Lokt PnPT – Pneumatic Point PPL – Paper patched lead PSP – Plated Soft Point PSP, PTDSP – Pointed Soft Point

RN – Round Nose RNFP – Round Nose Flat Point RNL – Round Nosed Lead SJ – Semi-Jacketed SJHP – Semi-Jacketed Hollow Point SJSP – Semi-Jacketed Soft Point SP – Soft Point SP – Spire Point Sp, SPTZ – Spitzer SPC – Special Purpose Cartridge SpHP – Spitzer Hollow Point SST – Hornady Super Shock Tip SSp – Semi-Spitzer ST – Silver Tip STHP – Silver Tip Hollow Point SWC – Semiwadcutter SX – Super Explosive SXT – Winchester Ranger Supreme Expansion Technology T – Tracer TAG – Brenneke lead-free bullet (German: Torpedo Alternativ-Geschoß) TBBC – Carter/Speer Trophy Bonded Bear Claw soft point TBSS – Carter/Speer Trophy Bonded Sledgehammer Solid TC – Truncated Cone THV – Terminal High Velocity TIG – Brenneke fragmentation bullet (German: Torpedo Ideal-Geschoß) TMJ – Total Metal Jacket TNT – Speer TNT TUG – Brenneke deformation bullet (German: Torpedo Universal-Geschoß) TOG – Brenneke deformation bullet (German: Torpedo Optimal-Geschoß) UmbPT – Umbrella Point UNI-Classic – RWS deformation bullet, ex-TUG after Brenneke-license was not renewed. VMAX – Hornady V-Max VLD – Very Low Drag WC – Wadcutter WFN – Wide Flat Nose WFNGC – Wide Flat Nose Gas Check WLN – Wide Long Nose X – Barnes X-Bullet XTP – Hornady Extreme Terminal Performance

See also

• List of handgun cartridges
• List of rifle cartridges
• List of Shotgun cartridges
• Table of pistol and rifle cartridges by year
• Bullet bow shockwave
• Kinetic projectile
• Meplat
• Smart bullet

References

• [3]
• [4]

External links

• "Bullets by the Billion", 1946 - Story about the manufacture of small caliber ammunition during World War II
• Arizona Gun List - ammunition types
• Bullet acronyms and abbreviations with illustrations
• Bullets for Beginners
• Dangerous Game Bullets
• European Ammunition Box Translations
• Remington Core-Lokt, Bronze Point & Power-Lokt Centerfire Ammunition

UpToDate Contents

全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.

• 1. 成人における腹部銃創の初期評価およびマネージメント initial evaluation and management of abdominal gunshot wounds in adults
• 2. 成人における貫通性胸部外傷の初期評価およびマネージメント initial evaluation and management of penetrating thoracic trauma in adults
• 3. 救急外来における眼部損傷の概要 overview of eye injuries in the emergency department
• 4. 小児における銃器事故：防止 firearm injuries in children prevention
• 5. 低マグネシウム血症の評価および治療 evaluation and treatment of hypomagnesemia

English Journal

• The role of the anesthesiologist in perioperative patient safety.

• Wacker J1, Staender S.
• Current opinion in anaesthesiology.Curr Opin Anaesthesiol.2014 Sep 17. [Epub ahead of print]
• PURPOSE OF REVIEW: Despite the benefits of rapidly advancing therapeutic and diagnostic possibilities, the perioperative setting still exposes patients to significant risks of adverse events and harm. Anesthesiologists are in midstream of perioperative care and can make significant contributions to
• PMID 25233191

• The silver bullet of resilience.

• [No authors listed]
• Lancet.Lancet.2014 Sep 13;384(9947):930. doi: 10.1016/S0140-6736(14)61613-5.
• PMID 25220958

• Metazoan parasites in the head region of the bullet tuna Auxis rochei (Osteichthyes: Scombridae) from the western Mediterranean Sea.

• Mele S1, Saber S2, Gómez-Vives MJ3, Garippa G1, Alemany F4, Macías D3, Merella P1.
• Journal of helminthology.J Helminthol.2014 Sep 12:1-6. [Epub ahead of print]
• The head region of 72 bullet tuna Auxis rochei from the western Mediterranean Sea (south-east Spain and the Strait of Gibraltar) was examined for parasites. Seven metazoan species were found in the fish from south-east Spain: three monogeneans, two trematodes and two copepods, whereas only three spe
• PMID 25212556

Japanese Journal

• Tourism Inventory of Okayama Prefecture: An Analysis on Main Sightseeing Spots in terms of the Number of Tourists

• 岡山大学環境理工学部研究報告 22(1), 1-28, 2017-03
• NAID 120005997441

• 米国テキサス州における高速鉄道プロジェクト (特集 海外の鉄道)

• JREA 60(2), 41035-41038, 2017-02
• NAID 40021074873

• A DYNAMIC MODEL WITH RESOURCES PLACED ON SINGLE LINE IN REVENUE MANAGEMENT

• 日本オペレーションズ・リサーチ学会論文誌 60(2), 91-100, 2017
• NAID 130005633858

Related Links

• Bullet

5 Mar 2012 ... The C++ version of Bullet can be build using the Native Client compiler and it runs full-speed in the Google Chrome web browser, without plugin. Just check your Chrome About Box to make sure the version is 15 or later and ...

Related Pictures

---

★リンクテーブル★

リンク元	「弾丸」「黒丸印」
関連記事	「bull」

「弾丸」

　　[★]

英

bullet

関

黒丸印

「黒丸印」

　　[★]

英

bullet

関

弾丸

「bull」

　　[★]

雄ウシ、種牛

関

ox、oxen