Part 21 (1/2)
Pump.--An excellent and very simple pump is used by the Arabs in Algeria. A piece of leather or waxed canvas, is stretched round one or more hoops; it forms a hollow cylinder, that admits of being shut flat like an accordion. The top and bottom of the cylinder are secured round the edges of two discs of wood. Holes are bored in these discs and leather valves are fitted to them. The lower disc is nailed to the bottom of a tub; the hole in it corresponds with the feed-pipe, and the valve that covers the hole opens upwards. The upper disc Is attached to the pump handle; the valves that cover the holes in this disc, open upwards also. When the leather-pump barrel is pressed flat, water flows through the upper valves into the barrel around it; when it is pulled out, water is sucked up through the feed-pipe, and an equal quant.i.ty is displaced from the barrel. This flows out into the trough. A bag would do as well as a tub, to hold the water which surrounds the pump-barrel; but, without the water which it is the object of either the one or the other to contain, the pump-barrel must be air-proof as well as water-proof. The action of this pump is marvellously perfect. It attracted much attention in the French Exhibition of 1855.
GUNS AND RIFLES.
General Remarks.--Breech-loaders.--At the present time when the merits of different kinds of breech-loader are so hotly discussed, when all that have yet been invented have some faults, and every month brings to light some new invention, it would be foolish in me to write anything about them; it would be obsolete before the great majority of my readers should have seen this book. Therefore omitting breech-loaders altogether from the present edition, I will confine myself to repeating what I have said before upon muzzle-loaders, with additions and alterations.
Size of Gun.--American bushrangers advocate a long heavy pea-rifle, on the plea of its accurate shooting, and the enormous saving in weight of ammunition when bullets of a small size are used. The objections to small-bored rifles are, insufficiency against large game (even with conical bullets), and a tendency to become foul after a few shots. A short light rifle, whether with a large or a small bore, is, I believe, utterly worthless. In the hands of a man trembling with running and with exhaustion, it shakes like a wand: the shorter the rifle, the more quickly does it oscillate, and of course, in the same proportion, is it difficult to catch the exact moment when the sights cover the object.
For the larger kinds of game, such as elephants and buffaloes, experienced sportsmen mostly prefer guns of immense Bore, carrying round bullets that weigh a quarter of a pound. The recoil is tremendous, and would injure the shoulder if the sportsman did not use a pad against which he rests the gun. The guns must be strong, because very large charges of powder are invariably used where great power of penetration is required. African sportsmen found this out experimentally long before the idea occurred to artillerists.
Sights.--The hind sight should be far from the eye, even though it be placed half-way down the barrel: else it becomes out of focus and indistinct, when the eye is firmly set on the object aimed at; this drawback is never compensated by the advantage of having the front and hind sights far asunder.
Ramrod.--The guns of servants and indeed those of their masters, should have thin soft-iron ramrods; the elasticity of these when slightly bent, will retain them in the ramrod-tubes; both ends of the ramrod must be forged broad.
Screw to secure the c.o.c.k.--In common guns, this screw is very liable to get loose, fall out and be lost; it is therefore desirable to have one or more spare screws.
Water-proof Cover should not be forgotten.
Rust, to prevent.--Paraffine and mercurial ointment are perhaps the two best things to keep rust off iron, in sea voyages or in boat-shooting.
Before embarking for a voyage, it is convenient to enclose the guns in a leaden case, which, on arrival, can be melted up into bullets. It is remarkable how much better dirty guns withstand rust than clean ones.
Olive oil, to purify.--Put a piece of lead in the gla.s.s bottle that contains the oil, and expose to the sun; a quant.i.ty of cloudy matter will separate after a few days, then the refined oil may be decanted.
The small of the stock is the weakest part of a gun: it is constantly broken by falls in travel. Sir Samuel Baker justly recommends that ”all guns made for sport in wild countries and rough riding, should have steel instead of iron from the Breech-socket, extending far back to within six inches of the shoulder plate; the trigger-guard should likewise be steel, and should be carried back to an equal distance with the above rib; the steel should be of extra thickness, and screwed through to the upper piece; thus the two being connected by screws above and below, no fall could break the stock.”
Injuries to Guns, to repair.--Ramrod tubes often break off, and it is a very troublesome accident when they do so. I know of no contrivance to fasten them on again, except by using soft solder, the application of which will not in the least hurt the gun: ashes, at a dull red heat, must be heaped over the barrel to warm it sufficiently, before applying the solder. If the ramrod tubes have been lost, others made of tin may replace them.
The Sight of a Gun, if it falls out and is lost, can easily be replaced by a subst.i.tute. A groove must be cut with a file across the substance of the barrel, if the gun be a single one, or across the midrib, if double-barrelled; into this a piece of iron, ivory, bone, horn, or hard wood, with a projection carved in the middle for the sight, must be pushed, then the metal on either side must be battered down over it, with a hammer or stone, to keep it firm.
A broken Stock, however much it may be smashed, can be well mended by raw hide (see ”Hides”). Blacksmith's work and carpentering are seldom sufficient for the purpose. It is within the power of a rough workman to make a gun-stock, but it is a work of great labour.
A Ramrod may be replaced by cutting a stick from a tree, straightening it in the fire, and then seasoning it. (See ”Green Wood.”)
Guns to hang up, to carry, and to clean.--Hanging Guns to a Wall.--Fix a loop of leather for the muzzle, and a strap and buckle for the stock, with a piece of sheepskin or canvas nailed so as to hang over it, as in fig. 1. A more complete way is to sew a long pocket with a flap to it, which is tied up on to a stick or bar, as in fig. 2: the gun has simply to be Lifted out and in. The pocket must be made baggy at the part which corresponds to the c.o.c.ks of the gun.
[Fig. 1 and Fig. 2 As described in text].
Carrying Guns on a Journey.--”Look at the gun, but never let the gun look at you, or at your companions,” is a golden rule; for among the chances of death to which a traveller is exposed, that of being shot by an attendant's gun going off accidentally, ranks high. Servants should carry their guns with the c.o.c.k down on a piece of rag, that covers the cap: take it all in all, it is the best plan for them. A sportsman will find great convenience in having a third nick cut in the tumbler of his lock, so as to give an additional low half-c.o.c.k, at which the c.o.c.k just clears the nipple; it will prevent the cap from falling off or receiving a blow. I have long used this plan, and find no objections to it: many pistols are furnished with this contrivance. Careless gun-makers sometimes make this catch so low, that when the c.o.c.k is lifted a little back from it, and let go, it strikes the cap by reason of the elasticity of its metal, and lets off the gun: the traveller should beware of this fault of workmans.h.i.+p.
[Sketch of gun as described].
As this book may fall into the hands of persons ignorant of the danger of carrying a gun with the c.o.c.k down on the nipple (to which cause I find that three-fourths of gun accidents are owing, having once kept a list of those that were reported in the newspapers), I will remark that when the c.o.c.k is down, a heavy blow on its back, nay, even the jar caused by the gun falling on the ground, will cause the cap to explode. Again if the c.o.c.k catch against the dress, or against A twig, it is liable to be lifted, when, on being released, it will snap down upon the cap. When a gun is at half-c.o.c.k, the first of these accidents obviously cannot occur; and, as to the second, if the c.o.c.k be pulled back and let drop, it falls, not down upon the cap, but to half-c.o.c.k again, except only in the case where the trigger is also pressed back. The objections to carrying a gun at half-c.o.c.k are, that careless people occasionally leave it on full-c.o.c.k without perceiving the difference, and that there is a probability of weakening the main-spring, if day after day it be kept on the strain.
Carrying Guns when Stalking Game.--In creeping after game, the gun is always troublesome; there is no better plan than pus.h.i.+ng it as far as the arm can reach, then creeping up to it, and again pus.h.i.+ng it forwards.
Carrying Guns on Horseback.--Allow me very strongly to recommend a trial of the following plan, even for a shooting-pony in Scotland. It is the invention of the Namaquas. I and all my party in South Africa used it for a year and a half, and many persons have adopted the plan in England since I first published a description of it. Sew a bag of canvas, leather, or hide, of such a size as to admit the b.u.t.t of the gun pretty freely. The straps that support the bag, buckle through a ring in the pommel; the thongs by which the slope of the bag is adjusted, are fastened round the girth, below. The exact adjustments may not be hit upon, by an unpractised person, for some time; but, when they are once ascertained, the thongs need never be s.h.i.+fted. The gun is perfectly safe: it never comes below the armpit, even in taking a crop leap: it is pulled out in an instant by bringing the elbow forwards in front of the gun and then backwards, pressing it against the side; by this manner, the gun is thrown to the outside of the arm: then, lowering the hand, catch the gun as near the trigger-guard as you can, and lift it out of the bag: (it is a bungling way to take out the gun whilst its barrel lies between the arm and the body). Any sized gun can be carried in this fas.h.i.+on, and it offers no obstacle to mounting or dismounting.
I hear that some sportsmen, who were probably unacquainted with this method, have used a bag or pocket of stiff Leather attached to the side of the saddle, just behind the right leg; into this, when tired of carrying the gun, they push the b.u.t.t. It is said to lie there securely and to give no trouble, the barrel pa.s.ses forwards under the right arm, and the muzzle is in front of the rider.
[Drawing of horse, rider and gun as described above].