Snake shot, rat shot, or dust shot, [1] more formally known as shotshell [2] (a name shared with the shotgun shell) or canister shot , refers to handgun and rifle cartridges loaded with lead shot canisters instead of bullets, intended for pest control (essentially small arms canister shot). The main targets for such ammunition are snakes, rodents, birds, and other pests at very close range.
The most common snake shot cartridge is .22 Long Rifle loaded with No. 12 shot. From a standard rifle these can produce effective patterns only to a distance of about 3 m (9.8 ft), but in a smoothbore shotgun (or garden gun) that can extend as far as 15 m (49 ft).[ citation needed ]
Snake shot is generally used for shooting at snakes, rodents, birds, and other pests at very close ranges and is also used as foraging ammunition by hikers, backpackers, and campers. Snake shot is ideally suited for use in derringers and revolvers (especially "kit guns"), chambered for .22 Long Rifle, .38 Special, or .357 Magnum. Snake shot may not cycle reliably in semi-automatic pistols.
Shot shells have also been historically issued to soldiers, to be used in standard issue rifles and handguns.
The .45-70 "forager" round, which contained a thin wooden bullet filled with birdshot, was intended for hunting small game to supplement the soldiers' rations. [3] [4] This round in effect made the .45-70 rifle into a small gauge shotgun, capable of killing rabbits, ducks, and other similar game animals.
During World War II, the United States military developed both the .45 ACP M12 and M15 shot shells cartridges. They were issued to pilots, to be used as foraging ammunition in the event that they were either shot down or forced to land in known or unknown territory. The M15 cartridges were loaded with 118 pellets of No. 7 1/2 birdshot. [5] The boxes were marked "For use in hunting small game effective range 25 ft (7.6 m)". [6] While they were best used in the M1917 revolvers, the M15 cartridge would actually cycle the semi-automatic M1911 pistol's slide. [7] The current CCI .45 ACP shotshell cartridge is virtually identical to these rounds.
Both Winchester [8] and Federal [9] make star-crimped .22 Long Rifle snake shot loaded with No. 12 shot. These cartridges resemble traditional crimped blank cartridges.
CCI's rimfire and a few of the centerfire snake-shot cartridges use a hollow plastic capsule which holds the shot, and is often shaped like a bullet to aid in feeding. [10] The plastic capsule shatters during firing, and allows the shot to disperse after it exits the muzzle of the barrel.
CCI pest control and centerfire pistol shot shell ammunition [11] | |||||
---|---|---|---|---|---|
Name/caliber | Muzzle velocity in ft/s (m/s) | Shot size No. | Approx. weight in grains (grams) | Box count | |
.22 Long Rifle | 1000 (300) | 12 | 31 (2) | 20 | |
.22 Winchester Magnum Rimfire | 1000 (300) | 12 | 52 (3.36) | 20 | |
9mm Luger | 1450 (440) | 12 | 53 (3.43) | 10 | |
Big 4 9mm Luger | 1000 (300) | 4 | 45 (2.92) | 10 | |
.38 Special/.357 Magnum | 1000 (300) | 9 | 100 (6.48) | 10 | |
Big 4 .38 Special/.357 Magnum | 1000 (300) | 4 | 84 (5.44) | 10 | |
.40 Smith & Wesson | 1250 (380) | 9 | 88 (5.7) | 10 | |
.44 Special/.44 Magnum | 1000 (300) | 9 | 140 (9.07) | 10 | |
Big 4 .44 Special/.44 Magnum | 1000 (300) | 4 | 110 (7.13) | 10 | |
.45 Automatic Colt Pistol | 1100 (335) | 9 | 120 (7.78) | 10 | |
.45 Colt | 1000 (300) | 9 | 150 (9.72) | 10 | |
Big 4 .45 Colt | 800 (245) | 4 | 140 (9.07) | 10 | |
"Garden guns" are smooth-bore guns specifically made to fire .22 caliber snake shot or 9mm Flobert shot-shells, and are commonly used by gardeners and farmers for pest control. They are short range weapons that can do little harm at distances greater than 15 to 20 m (49 to 66 ft), and are quiet when fired with snake shot, compared to standard ammunition. The guns are especially effective inside barns and sheds, because the snake shot will not injure livestock with a ricochet, or shoot holes into the roof or walls of a structure. They are also used for pest control at airports, warehouses, stockyards, and similar locations. [12]
Handloading, or reloading, is the practice of making firearm cartridges by manually assembling the individual components, rather than purchasing mass-assembled, factory-loaded commercial ammunition.
A shotgun is a long-barreled firearm designed to shoot a straight-walled cartridge known as a shotshell, which discharges numerous small spherical projectiles called shot, or a single solid projectile called a slug. Shotguns are most commonly used as smoothbore firearms, meaning that their gun barrels have no rifling on the inner wall, but rifled barrels for shooting sabot slugs are also available.
A cartridge, also known as a round, is a type of pre-assembled firearm ammunition packaging a projectile, a propellant substance and an ignition device (primer) within a metallic, paper, or plastic case that is precisely made to fit within the barrel chamber of a breechloading gun, for convenient transportation and handling during shooting. Although in popular usage the term "bullet" is often used to refer to a complete cartridge, the correct usage only refers to the projectile.
The .45 ACP, also known as .45 Auto, .45 Automatic, or 11.43×23mm is a rimless straight-walled handgun cartridge designed by John Moses Browning in 1904, for use in his prototype Colt semi-automatic pistol. After successful military trials, it was adopted as the standard chambering for Colt's M1911 pistol. The round was developed due to a lack of stopping power experienced in the Moro Rebellion in places like Sulu. The issued ammunition, .38 Long Colt, had proved inadequate, motivating the search for a better cartridge. This experience and the Thompson–LaGarde Tests of 1904 led the Army and the Cavalry to decide that a minimum of .45 caliber was required in a new handgun cartridge.
A rim-fire is a type of metallic cartridge used in firearms where the primer is located within a hollow circumferential rim protruding from the base of its casing. When fired, the gun's firing pin will strike and crush the rim against the edge of the barrel breech, sparking the primer compound within the rim, and in turn ignite the propellant within the case. Invented in 1845 by Louis-Nicolas Flobert, the first rimfire metallic cartridge was the .22 BB Cap cartridge, which consisted of a percussion cap with a bullet attached to the top. While many other different cartridge priming methods have been tried since the early 19th century, such as teat-fire and pinfire, only small caliber rimfire cartridges have survived to the present day with regular use. The .22 Long Rifle rimfire cartridge, introduced in 1887, is by far the most common ammunition found in the world today in terms of units manufactured and sold.
The .22 Long Rifle, also known as the .22LR or 5.6×15mmR, is a long-established variety of .22 caliber rimfire ammunition originating from the United States. It is used in a wide range of firearms including rifles, pistols, revolvers, and submachine guns.
A blank is a firearm cartridge that, when fired, does not shoot a projectile like a bullet or pellet, but generates a muzzle flash and an explosive sound like a normal gunshot would. Firearms may need to be modified to allow a blank to cycle the action, and the shooter experiences less recoil with a blank than with a live round. Blanks are often used in prop guns for shooting simulations that have no need for ballistic results, but still demand light and sound effects, such as in historical reenactments, special effects for theatre, movie and television productions, combat training, for signaling, and cowboy mounted shooting. Specialised blank cartridges are also used for their propellant force in fields as varied as construction, shooting sports, and fishing and general recreation.
The .45 Colt (11.43×33mmR), is a rimmed, straight-walled, handgun cartridge dating to 1872. It was originally a black-powder revolver round developed for the Colt Single Action Army revolver. This cartridge was adopted by the U.S. Army in 1873 and served as an official US military handgun cartridge for 19 years, before being replaced by the .38 Long Colt in 1892.
A shotgun cartridge, shotshell, or shell is a type of rimmed, cylindrical (straight-walled) ammunition used specifically in shotguns. It is typically loaded with numerous small, spherical sub-projectiles called shot. Shotguns typically use a smoothbore barrel with a tapered constriction at the muzzle to regulate the extent of scattering.
The .410 bore (10.4 mm) is one of the smallest caliber of shotgun shell commonly available. A .410 bore shotgun loaded with shot shells is well suited for small game hunting and pest control. The .410 started off in the United Kingdom as a garden gun along with the .360 and the No. 3 bore (9 mm) rimfire, No. 2 bore (7 mm) rimfire, and No. 1 bore (6 mm) rimfire. .410 shells have similar base dimensions to the .45 Colt cartridge, allowing many single-shot firearms, as well as derringers and revolvers chambered in that caliber, to fire .410 shot shells without any modifications.
The .22 Winchester Magnum Rimfire, also known as the .22 WMR, .22 Magnum, .22 WMRF, .22 MRF, or .22 Mag, is a rimfire cartridge. Originally loaded with a bullet weight of 40 grains (2.6 g) delivering velocities in the 2,000 feet per second (610 m/s) range from a rifle barrel, .22 WMR is now loaded with bullet weights ranging from 50 grains (3.2 g) at 1,530 feet per second (470 m/s) to 30 grains (1.9 g) at 2,200 feet per second (670 m/s).
A shotgun slug is a heavy projectile made of lead, copper, or other material and fired from a shotgun. Slugs are designed for hunting large game, and other uses, particularly in areas near human population where their short range and slow speed helps increase safety margin. The first effective modern shotgun slug was introduced by Wilhelm Brenneke in 1898, and his design remains in use today. Most shotgun slugs are designed to be fired through a cylinder bore, improved cylinder choke, rifled choke tubes, or fully rifled bores. Slugs differ from round ball lead projectiles in that they are stabilized in some manner.
A rim is an external flange that is machined, cast, molded, stamped, or pressed around the bottom of a firearms cartridge. Thus, rimmed cartridges are sometimes called "flanged" cartridges. Almost all cartridges feature an extractor or headspacing rim, in spite of the fact that some cartridges are known as "rimless cartridges". The rim may serve a number of purposes, including providing a lip for the extractor to engage, and sometimes serving to headspace the cartridge.
A speedloader is a device used to reduce the time and effort needed to reload a firearm. Speedloaders come in a variety of forms for reloading revolvers, or the magazines used with other types of firearms such as rifles and shotguns.
A powerhead is a specialized firearm used underwater that is fired when in direct contact with the target. Powerheads are often used for spear fishing and against sharks or alligators for sport, defense, or to kill nuisance animals. The term powerhead refers to the firearm-like part of the device; when attached to a shaft to form a spear, it may be referred to as a bang stick or shark stick. The spear in question may be handheld or launchable from a spear gun.
A caliber conversion device is a device which can be used to non-permanently alter a firearm to allow it to fire a different cartridge than the one it was originally designed to fire. The different cartridge must be smaller in some dimensions than the original design cartridge, and since smaller cartridges are usually cheaper, the device allows less expensive fire practice.
Break action is a type of firearm action in which the barrel(s) are hinged much like a door and rotate perpendicularly to the bore axis to expose the breech and allow loading and unloading of cartridges. A separate operation may be required for the cocking of a hammer to fire the new round. There are many types of break-action firearms; break actions are universal in double-barreled shotguns, double-barreled rifles, combination guns, and are commonly found in single shot pistols, rifles, shotguns, including flare guns, grenade launchers, air guns, and some older revolver designs. They are also known as hinge-action, break-open, break-barrel, break-top, or, on old revolvers, top-break actions.
The Taurus Judge is a five shot revolver designed and produced by Taurus International, chambered for .410 bore shot shells and the .45 Colt cartridge. Taurus promotes the Judge as a self-defense tool against carjacking and for home protection.
Physical pest control is a method of getting rid of insects and small rodents by killing, removing, or setting up barriers that will prevent further destruction of one's plants. These methods are used primarily for crop growing, but some methods can be applied to homes as well.
Garden guns are small bore shotguns commonly used by gardeners and farmers for pest control. They are made to fire small gauges such as .410 bore, .360 bore, 9mm Flobert, and .22 Winchester Magnum Rimfire, or .22 Long Rifle rimfire shotshell cartridges. They are short-range shotguns that can do little harm past 15 to 20 yd, and they are relatively quiet when fired with rimfire ammunition. These guns are especially suitable for use inside barns and sheds, as the low-velocity small shot will not penetrate roofs or walls, or injure livestock with a ricochet. Such guns are also used for pest control at airports, warehouses, stockyards, etc.