Needle gun

“ The hunter who has no love for the saddle, and prefers stalking, should provide himself with some breech-loading rifle or carbine, carrying a heavy ball—the heavier the better. The most effective weapon is the needle-gun used in the army, having a bore the size of the old Springfield musket, and a [458] ball to correspond. A bullet from this weapon usually proves fatal. But there is little genuine sport in such practice. ”

“ Such testing would be open to the objection that used to be made when it was suggested a needle should be tested, which was, "It can't be done, for if it bends it is no good; if it breaks it is good; but you have destroyed your needle in ascertaining its goodness." There are only two places from which you can afford to take test specimens of a gun-tube, and these are from the two ends—the breech end and the muzzle end. From these places, by making the tube longer than is needed for the gun, specimens can be taken. ”

“ The projectile consists of a hollow needle with two sheet metal flanges surrounding it acting like a piston in the cylinder of the gun. The inoculating liquid is sucked into the needle by its capillarity. On inserting a metal sphere filled with liquefied carbon dioxid into this cylinder and pressing this trigger, a needle penetrates the capsule, liberates the carbon dioxid, which instantly is converted into gas and drives the projectile from the gun. The needle has sufficient force to penetrate the skin until the first of the flanges is reached. ”

“ In loading a rifle the powder is first measured in a “charger,” and then poured down the barrel; next comes the patch, which is usually a piece of new and strong cotton cloth, most commonly the kind known as white drilling. This, having been tallowed upon one side, the tallowed side is spread over the muzzle of the gun, and the bullet is pressed upon it into the muzzle, the side from which the “neck,” formed in moulding, has been cut, must be directly downward. Generally with the handle of a knife the bullet is pressed into the bore as far as it can be sent by such means ”

“ If within three, four or five inches from the muzzle, the portion so destroyed can be sawed off, the barrels squared up and it will not always seriously affect the shooting of the gun.
In loading a gun be careful that there be no air space left between the charge and the ball or shot cartridge. In double guns, frequent firing the right [138] barrel, which is the one fired the most, the recoil will often cause the ball or shot charge in the left barrel to be thrown forward from the powder, and when it is fired may either strain or burst the barrel. ”

“ It first must be understood that all modern guns on ships-of-war are breech-loading and rifled, and that the smooth bore exists only as a relic, or to be brought out in an emergency for coast defense, when modern guns are not available. From the thirteen-inch down to the four-inch, the guns are designated by their caliber, the diameter of their bore, and the shot they throw, while from that to the one-pounder they take their name from the weight of the shot. Everything below the one-pounder is in the machine-gun class. ”

“ Mortars with iron beds immoveably fixed in the earth throw their shot to greater distances than guns which are affixed to carriages can do, and which, therefore, can recoil. This has been [320] incontestibly proved, both in large and small artillery. Having suspended a gun barrel, charged with a determinate quantity of shot, from the ceiling by two cords, so as to allow of its recoil, fire it point blank at a target, and mark the result accurately. ”

“ After this battle we captured some damaged machine-guns; this was the firearm most dreaded by us. A large iron plate serves the purpose of a shield, through which aim is taken, and the trigger can be pulled while the gun is moving upward, downward, to the left, or to the right. More than six hundred bullets are pushed out automatically in one minute, as if a long, continuous rod of balls was being thrown out of the gun. It can also be made to sprinkle its shot as roads are watered with a hose. It can cover a larger or smaller space, or fire to a greater or less distance as the gunner wills. ”

“ Of the fragments, Nos. 15 and 17 are pieces of the nickel jacket of rifle bullets; No. 16 is the lead “core” of a rifle bullet; No. 22 is a fragment of the nickel jacket of a rifle bullet which holds a small portion of the lead core; No. 18 is a brass tube which is carried in the base of a shell to hold the detonating plunger and fulminate cap; No. 19 is a piece of a foot plate or step of a gun carriage or caisson; No. 20 is a shell fragment, and No. 21 is a flattened piece of a shrapnel ball. ”

“ This accuracy may be obtained to 30 or 40 yards provided that the bullet is sufficiently large to enter the chamber, but a size too large for the muzzle. It will accordingly squeeze its way through without the slightest windage, and will shoot with great precision, with a charge of 4 1/2 drams of powder and a ball of pure soft lead. A No. 12 is exceedingly powerful, and if 7 lbs. in weight, it can be fired with one hand like a pistol. This is an immense advantage, as the shooter can hold tight by the howdah rail with his left hand, while he uses his gun with the right. ”

“ One of the old arrangements, often laughed at, I mean the bell muzzle in old guns, intimates that our ancestors possessed some smattering of science; as the relief in the muzzle of a gun has a tendency, by allowing a gradual expansion laterally, to keep the charge of shot better together: for it is quite apparent that any body severely compressed for a certain distance, expands in proportion when free of that restraint; and the consequence is a tendency to fly off at a tangent, as the friction of a [307] crooked barrel induces a ball to fly in a curve contrary to the bend of the barrel. ”

“ Pour the powder gently down the barrel, holding the latter upright so that none of the powder will lodge in the grooves or rifles. Get ready a “patch,” which has been previously prepared by oiling on one side a piece of fine but substantial linen with sperm oil such as is used for sewing machines, and cutting out with a “patch-cutter,” always to be had with a new gun. Place this patch over the muzzle, oiled side downward, and then set the bullet perfectly straight and true in the muzzle, and with the “starter” press it downward two or three inches, using the ramrod to force it home. ”

“ We were without armor-piercing shells and without a shop instructed and equipped for the construction of them. We are now making what is believed to be a projectile superior to any before in use. A smokeless powder has been developed and a slow-burning powder for guns of large caliber. A high explosive capable of use in shells fired from service guns has been found, and the manufacture of gun cotton has been developed so that the question of supply is no longer in doubt. ”

“ There lay a crumpled khaki overcoat beside a tangled heap of webbing equipment, with empty cartridge-cases scattered around. Heaps of empty shell-cases, ranging from the huge cylinder of the 4·7 gun to the natty little tube of the light field-gun, were piled up in the farmyards where deep wheel-ruts, empty fuse-boxes, and all the litter of batteries, showed where the gun emplacements had been. Here and there I caught sight of a cheerful English face in the little roadside houses. ”

“ Each barrel has its own breech-plug, striker, spring, and extractor, and each fires independently of the rest, so that all are not out of action together. The gun has a swivelled mount easily elevated and trained, and the steel frames take up the force of the discharge. In rapid firing one gunner [Pg 99] can work the firing-handle while another lays and alters the direction. The firing is operated by a lever working backwards and forwards by hand, and the gun can be discharged at the rate of 600 rounds per minute. ”

“ For this purpose the artillery has at its disposal two types of projectile, common (or rather, high explosive) shell and shrapnel, and two fuzes, “time” and “percussion” (see Ammunition) . The actual process of coming into action may be described in a few words. The gun is, at or near its position in action, “unlimbered” and the gun limber and team sent back under cover. Ammunition for the gun is first taken from the wagon that accompanies it, as it is very desirable to keep the limbers full as long as possible, in case of emergencies such as that of a temporary separation from the wagon. ”

“ When your hand moves, it'll be as fast as the jump of a spark! And when that hand moves, the gun is going to come out clean in it. It's got to come out with it! You hear? It's got to! Your fingertips catch under the butt; they flick up. They don't draw the gun; they throw it out of the holster; they pitch the muzzle up, and the butt comes smack back against the palm of your hand. And in the same part of a second you pull the trigger. ”

“ Little ammunition is available for practice in our own service, it is true, but there is nothing to prevent constant practice in this vital duty of the machine gunner; and by getting a few men to represent the enemy, with an intelligent officer and a pair of good glasses, most valuable help can be given by criticising the manner the guns are handled, and the amount [45] of exposure or concealment of the gun and detachment in taking up a position or making cover. ”

“ We use two sizes, one with .45 bore for the Navy, which takes an all-lead bullet weighing 480 grains, and the other with .303 bore, the ordinary nickel-coated [Pg 101] rifle bullet for the Army. But as the Maxim gun can be adapted to every rifle-calibre ammunition it is patronised by all governments.
The gun itself weighs 56 lbs., and is mounted for use in various ways: on a tripod, a field stand, or a field carriage with wheels. This carriage has sixteen boxes of ammunition, each containing a belt of 250 cartridges, making 4000 rounds altogether. ”

“ The modern long-range guns and improved howitzers [Pg 85] have, however, virtually superseded mortars. Machine-guns of various forms are comparatively small and light, transportable by hand, and filling a place between cannon and small-arms, the latter term embracing the soldier’s personal armament of rifle and pistol or revolver, which are carried in the hand.
A group of guns of the like design are generally given the name of their first inventor, or the place of manufacture: such as the Armstrong gun, the Vickers-Maxim, the Martini-Henry rifle, or the Enfield. ”

“ A small part of the gas generated by the explosion of the individual cartridge operates the mechanism, discharging the bullet, throwing out the empty shell and making ready for the next shot.
A machine gun is designed to enable one man to fire the equivalent of a volley, or series of volleys, discharged by an entire platoon (one-third of a company) of infantrymen. As at present developed, it represents a step toward the evolution of a shoulder-rifle that will throw a continuous stream of bullets. ”

“ Old guns which have been laid by will not uncommonly be found spiked, by having a common nail driven into the vent. If efficient tools are at hand this may be drilled out, if not, put a charge of powder in the gun, bore a gimlet hole in one of your wooden wads, through which pass a loosely-twisted string well impregnated with dissolved gunpowder, and afterwards dried. Cut the end of your prepared string just at the muzzle of the gun, light it, and get out of the way, when the explosion, which soon takes place, will not unfrequently expel the spike. ”

“ The great defect which experiment shows to exist in the hoop-and-stave wrought iron gun, and which renders the gun self-destroying, is separation at points between the trunnions and cascable of the gun. The force acting first upon the breech, it yields, and the force is then brought to bear upon the longitudinal portion of the gun behind the trunnions ”

“ The bore is made of any rifle calibre for any small-arm ammunition, and is fitted with a safety-lock. For our own pieces we use the Lee-Metford cartridges. Four hundred shots per minute can be fired.
The gun consists altogether of ninety-four pieces, but the working-pieces, i.e. those only which need be separated for cleaning, &c., when in the hands of the artilleryman, are less than twenty. It can be handled in action by one man, the operation resembling that of firing a pistol.
The machine weighs 40 lbs., and for use by cavalry or infantry can be mounted on the Dundonald Galloping Carriage. ”

“ When a rifle is fired the suddenly expanding gases push back against the breech of the gun with just as much pressure as they do against the bullet and this shows itself in the recoil or “kick” of the gun. Maxim utilized the kick of the gun to cock the gun, open the breech, eject the empty shell, take a fresh cartridge out of a magazine belt, insert it in the breech chamber, lock the breech and fire the gun. ”

“ A gun fired in the direction of the earth, or in the line of the centre of gravity, would recoil much less (perhaps fifty per cent. less) than when fired vertically; from the very obvious fact, that if the bullet was not kept in position by its friction on the sides of the barrel, it would fall to the ground of itself.
“The recoil of a gun is inseparable from a discharge of its contents—on the broad principle that action begets reaction; it is, therefore, only when the ‘kick,’ as it is called, becomes painful, that it is essential to avoid or lessen it. ”

“ The eyes stare at the expressionless breech of the gun until, tiring of that, they stare at the red wheel above the ammunition hoist. Often they stare at the bugler as he passes the open door of the casemate, and prayers go up that ultimately he may sound the “Secure.” ”