Instead of the brush and brass wire pricker, required for the present flint-lock service, the use of percussion pieces would make it necessary to substitute a little instrument of steel, resembling the letter T; one half of the horizontal part being a four, or, what is perhaps better, a three-sided pricker, or probe, of about one-twentieth of an inch diameter. The other half of the horizontal piece forms a kind of little scoop, corresponding to the diameter of the lateral screw above mentioned; upon the removal of which it is to be employed. The centre piece, or foot of the T, is a turnscrew, surmounted by a little ring to attach it to the jacket. As, however, the instrument will not be often wanted, perhaps it had better be kept in the trap of the rifle stock, in the inside of which I attach it, by a thong, to a little screw staple.
Some persons recommend that, instead of the lateral screw above described, the nipple itself should be taken out, in case of obstruction, or for the purpose of washing the barrel. This is not only ineffective, but highly improper, as it requires the use of a particular shaped key or pincer to screw the nipple; whereas, such things as will turn a screw, or serve the purpose of a pricker, are to be found everywhere.
The percussion powder for the caps, should by all means be composed of the nitrate of mercury, first brought into use by Mr. F. Joyce, of Old Compton Street. This, instead of having the slightest tendency to corrode the piece, would rather appear to possess an anti-oxidating property; for I have repeatedly found that, having fired upwards of twenty rounds with this percussion powder, and laid the piece by for a month without the least cleansing, it has been, at the expiration of that time, as perfectly free from the least speck of rust as the day it came new from the maker’s shop. This would certainly not be the case even with a common flint lock; but as for the common percussion powder, composed of superoxygenated muriate of potash, it actually corrodes the parts of a gun as much as a drop of nitric acid itself; in fact, upon combustion it evolves, and leaves a residuum of that active fluid upon the iron. The consequent rapid destruction of the parts is such as would, especially in military service, occasion great inconvenience.
I have often compared notes, and reflected upon the respective advantages belonging to the magazine and copper cap locks, either for military or sporting purposes. Of magazine locks hitherto invented, the best and simplest is that by Forsyth, with the magazine sliding upon a plane, in which is the touch-hole, being connected with the cock by a bridle, which causes it to follow or precede its motions. For military use, this lock has the advantage over the copper cap, inasmuch as it saves the time and attention required for priming; nothing else being required than to cock and pull the trigger. In rifle practice, the use of this lock will more than retrieve the small additional portion of time which it requires to push down even my rifle cartridge, above what it takes to drop a cartridge into a common musket, with all its windage. On horseback, the advantages of such magazine locks are still more evident and important; as every one knows what an awkward loss of time and powder the operation of priming a flint lock occasions to a horseman in motion; whereas, with the magazine, containing thirty or forty primings, and a swivel ramrod, a carbine or pistol may be loaded with the same speed and precision on horseback, at a trot or a gallop, as when sitting in a chair. It is certainly easier to put on a copper cap than to prime a flint lock; but, with the magazine, there is no priming operation at all. With the common corrosive percussion powder above spoken of, the magazine lock certainly becomes very unfit for military purposes; for after having fired a shot or two, without subsequent cleaning, the lock will be nearly immovable the day after. However, in the late Spanish campaign of 1823, I had several magazine rifles and pistols, and no other than the corrosive percussion powder; but the officers and men to whom I entrusted them were so proud and so careful of them, as to keep them always in the most perfect order. Anyhow, it is evident that, for cavalry officers at least, the percussion magazine locks are undoubtedly, to be preferred; and, for both officers and men, I will observe, en passant, that it is far better to have one double pistol, than two, or half a dozen, single ones; and that whether one or two pistols be used, they should, upon going into action, he secured by a thong to the sword-belt; so as, in case of need, to be instantly disposed of by being dropped over the left shoulder. By having only one pistol, one holster may be converted into a convenient pouch. It is essential that, in double pistols, carbines, or rifles, the axis of the barrels should be perfectly parallel from breech to muzzle. If this be strictly attended to, it is not of much consequence whether they be disposed as in a fowling-piece, or, as it is called, “under and over.” One “under and over” pistol, eight inch barrels (the upper one rifled), nineteen bore, swivel ramrod, with a movable spring butt, to be kept in the other holster when not in use, is an excellent weapon for an officer. The movable butt must also serve the purpose of a mallet in loading the rifled barrel. Three or four slight taps will send the ball home: for, particularly on horseback, a rifle-barrelled pistol cannot well be loaded by pushing with so small a ramrod. With the smooth barrel, the party may fire away, either with ball or buck-shot cartridges, as fast as he pleases.
The copper cap offers the advantage of somewhat greater simplicity, and consequently less liability to derangement; and above all, it is, with the application of wax as hereafter described, perfectly water-proof. For the rifle service, therefore, it might perhaps, in one point of view, be preferable to the magazine; and certainly it is so in every respect for fowling pieces; in the use of which protection from the rain is of much more importance than the gain of a few seconds in loading, and where none of the inconveniences of priming on horseback are experienced. Duelling pistols should decidedly be copper caps. With such pistols there is no occasion whatever for a magazine; and I have found that a delicate trigger cannot be subjected to the slightest casual pull or strain of the magazine stirrup, without great liability to accident.
A remarkable defect in all the rifle-shooting that I have ever seen, is the improper construction of the ramrod, which is much too light. From this it results, that either the bullet is inserted with too little constriction to ensure its revolving on its axis to the end of an extensive flight; or, upon a tighter fit being attempted, much time and awkward exertion are expended in driving it properly “home.”
The friction to be overcome in forcing a bullet into a rifle is, in some respects, analogous to that of a wedge or a nail in entering a piece of wood. Nobody would think of driving a nail or a wedge by mere pressure or pushing, which would not effect the object with a thousand times the force that would suffice in the shape of percussion or impingement. To load a rifle with a mallet is out of the question, especially for military purposes; but I find that the very best effect is produced by having the ramrod of solid brass, considerably heavier than the iron ones of the government rifles. I have also a bit of hard wood, turned into the shape of a pestle, acutely convex at the thick end; and to qualify it for hasty use, I fasten it by a string to the button of my jacket. With this I give the ball a smart tap, which drives it below the centre of its circumference into the grooves of the barrel. If the latter be perfectly clean, the bullet will go down all the way by mere pushing; but this will not be the case after a few shots have been fired, unless the bullet be smaller than it should be. Any how, the ramrod ought always to be flung down once or twice, in conclusion—as the particular ring or jar, so produced, furnishes the only true criterion of the bullet being really “home.”
The ramrod being of the proper weight, and the end applied to the bullet being nearly equal to its calibre and well countersunk, the bullet will be moved by it with a few easy percussions; and should the barrel be ever so foul towards the breech, one or two flings with such a ramrod will send the bullet “home” with the assured ring. Neither a wooden nor a light metal ramrod will produce this effect after a few shots.
The ramrods I have had constructed for my own use are of solid brass, of about half an inch diameter except the end applied to the bullet, which, for a couple of inches, is so large as just to fit easily into the barrel. This large end is bored conically out, so as to contain between two and three drachms of powder, which, in leisure shooting, serves to introduce the charge with the rifle reversed. The ball-drawer, when required, screws into the other end of the rod.
The government rifle ramrods, might, for economy’s sake, be made of iron; but they should be much heavier than they are. It is absolutely necessary to good and quick rifle shooting, that the bullet should be driven into the mouth of the piece by a stroke of some sort or other, previously to the use of the ramrod. Should the little wooden pestle mentioned above be deemed inconvenient in military practice,—which I opine it is not,—a similar effect might be produced by a tap with the round button-like end of the present rifle ramrods; though, for the sake of the barrel, I would recommend that this button should be of soft copper. Were it made more convex, it would drive the bullet further in.