AMMUNITION
The degree of perfection that has been attained in the manufacture of
ammunition is remarkable. Generally speaking, the smaller the charge the
more difficult it is to make it accurate. Notwithstanding this, we have in
the .22 caliber ammunition a tiny cartridge the accuracy of which falls
little short of marvellous.
Until 1907 black powder ammunition was used almost exclusively for pistol
and revolver shooting. In central-fire ammunition smokeless powders are
now invariably used, especially in military shooting, where the regulation
full charge is required. In the .22 caliber pistols, the fouling of the
black powder is not a very serious matter, and it is not uncommon to shoot
fifty or a hundred rounds without the necessity of cleaning. In the larger
calibers, however, the fouling is frequently so excessive that it affects
the accuracy after the fifth shot. The incessant cleaning that is
necessary in order to get good results with black powder ammunition was a
great drawback, and detracted much from the pleasure of revolver shooting.
Fortunately this objection is now entirely eliminated by the use of
smokeless powders.
Nearly all the cartridges referred to in this chapter were originally
designed for black powder. The various manufacturers now supply them
loaded with smokeless powder at a very slight advance in price. The
cartridges are loaded so as to give approximately the same velocity as the
former black powder charges but the new charges are rarely the exact
equivalent of the old ones.
The accuracy and uniformity with the smokeless powder was not at first
equal to that of the black, but with a better knowledge of the action and
behavior of the smokeless powders, these difficulties have been overcome
and the smokeless ammunition now gives not only superior accuracy and
reliability, but also causes much less fouling and smoke and has a lighter
report. In “gallery” ammunition light conical bullets have entirely
superseded spherical bullets and smokeless powder is almost invariably
used.
To obtain the best results, the proportions of any charge must be adapted
to the caliber, length of barrel, and weight of the arm in which it is
to be used. These proportions are generally determined by experiment.
[Illustration: Fig 26 COLT AUTOMATIC POCKET PISTOL Seven shots; 2 inch
barrel; weight, 13 oz.: 25 cal.]
[Illustration: Fig. 27--SAVAGE AUTOMATIC POCKET PISTOL Ten shots; 4¼
inch barrel; weight, 1 lb. 5 oz.; .32 and .38 cal.]
[Illustration: Fig. 28.--SMITH & WESSON AUTOMATIC POCKET PISTOL Eight
shots; 3½ inch barrel; weight, 1 lb., 7¾ oz.; .35 cal.]
The accuracy of the cartridge depends largely upon the uniformity
exercised in the operations of loading, the fit of the bullet, its shape,
and the reliability and uniformity of the powder. The primer must be of
uniform strength also, especially in reduced charges. In ammunition for
military service the shells are crimped on the bullets to hold them in
place. This does not increase the accuracy in black powder ammunition, but
it is necessary and advantageous in all smokeless ammunition including
gallery charges, in order to confine the powder and produce uniform
results.
The following is a digest of the principal pistol and revolver cartridges
in use at the present time.
_Rim-fire Cartridges._--These are primed with a fulminate of mercury
mixture around the outer edge of the rim, or base of the shell, and are
generally loaded with Lesmok, semi-smokeless, or black powder.
[Illustration: Figure 29.]
The smallest and lightest charged ammunition in general use is the .22
caliber. In this caliber the “C. B.” or Conical Ball Cap loaded with
black powder is the smallest practicable cartridge. The charge is 1½
grains of powder and a lubricated conical bullet weighing 29 grains.
[Illustration: Figure 30.]
An excellent cartridge in this caliber is the .22 short, (Fig. 30). This
cartridge fouls very little and is almost equal in accuracy to the .22
“long rifle” up to 50 yards. On account of its lighter report it is
preferred by many for gallery shooting.
[Illustration: Figure 31.]
The .22 caliber “long rifle” cartridge is more extensively used for pistol
shooting than any other. It is the most accurate of the .22-caliber
cartridges, being well proportioned, the bullet well lubricated, and the
shell uncrimped. In addition to this, the ammunition is inexpensive and
has very clean shooting qualities. It is, therefore, particularly well
adapted for pistol shooting. This cartridge, fired from a 10-inch barrel,
will shoot regularly inside of a 2-inch circle, at 50 yards, and inside a
5-inch circle at 100 yards.
The .22-caliber Long Rifle “Armory” and the .22-caliber Smith & Wesson
Long are special makes of the long rifle cartridge that are furnished with
a crimped shell, preventing the bullet from becoming dislodged and thus
adapting this popular cartridge for use in revolvers of this caliber.
In all of the foregoing cartridges only the surface of the bullet outside
the shell is lubricated. Exposed in this way, the lubricant is easily
rubbed off, or melted if allowed to stand in the sunlight on a warm day.
Great care should be taken to prevent this, as, without lubrication, the
bullets will lead the barrel and cause inaccurate shooting.
[Illustration: Figure 32.]
The .22-caliber Winchester is a cartridge with inside lubrication. It is
more powerful than the .22 long rifle, and gives good results in the
pistol. The bullet has a flat point, making it suitable for game shooting,
and the lubrication being within the shell, these cartridges may be
carried loose in the pocket.
All of the .22 caliber cartridges can be had with hollow-pointed bullets,
which are to be preferred for game shooting. They are also furnished
loaded with smokeless powder. When this powder was first used in
.22-caliber ammunition the results were far from satisfactory, but as now
manufactured the smokeless ammunition approximates very closely in
uniformity and accuracy to that loaded with black powder.
There still remains, however, considerable difficulty with the rim-fire
smokeless cartridges on account of their liability to rust the inside of
the barrel.[7] The novice is therefore cautioned not to use this
ammunition until the difficulty of rusting is overcome.
The .25-cal. Stevens is a much more powerful cartridge than any of the
preceding, and gives excellent results in the pistol. It is selected by
those who wish a more powerful rim-fire cartridge than is furnished in .22
caliber.
[Illustration: Figure 33.]
Rim-fire cartridges in larger caliber than .25 are used for derringers
(large-bore, single-shot pocket pistols now seldom used) and inferior
grades of revolvers. These cartridges sometimes lack uniformity in caliber
when made by different manufacturers, are frequently defective, and
discharge occasionally in closing the action of the arm in which they are
loaded. They consequently lack the safety, reliability, and accuracy of
the corresponding calibers in central-fire ammunition. Rim-fire cartridges
cannot be reloaded.
_Central-fire Cartridges._--This type of cartridge has a brass or copper
primer fitted with a skeleton anvil of brass and charged with a small
quantity of priming composition containing a sensitive explosive for
igniting the powder charge. The primer fits water-tight in a socket in the
center of the base of the shell. After being discharged, the primer can be
renewed and the shell reloaded.
In all the central-fire cartridges the lubrication of the bullet is
inside of the shell, rendering the ammunition much more serviceable and
less liable to be damaged.
Mantled bullets designated as “metal pointed” and “full metal patched” can
be supplied by the ammunition manufacturers for all the central-fire
cartridges at a cost of one dollar per thousand more than the regular lead
bullets. The mantled bullets do not deform as readily in handling,
shipping, etc., and give slightly increased penetration in soft woods,
animal tissue, etc., as compared with the plain lead bullet with the same
powder charge.
[Illustration: Figure 34.]
[Illustration: Figure 35.]
The .32-caliber S. & W. cartridge is adapted to the Smith & Wesson, Colt,
or other pocket revolvers. Occasionally single-shot pistols are chambered
for this cartridge. It is fairly accurate at ranges up to 50 yds. A
gallery charge is furnished in this shell consisting of 4 grains of black
powder and a spherical or “round” bullet weighing 47 grains.
The .32-cal. S. & W. Long is more accurate and powerful than the preceding
cartridge. It gives excellent results in both the pistol and revolver.
The gallery charge is the same as that of the .32 S. & W.
The .32-caliber Colt New Police is also an accurate cartridge, and was
designed specially for the Colt New Police revolver. The flat point adds
to its effectiveness. A good gallery charge in this shell consists of a
powder charge of 1½ grains of Bullseye and the regular bullet.
[Illustration: Figure 36.]
The .32-44 S. & W. and the .38-44 S. & W. were special black powder
cartridges designed for the S. & W. Russian Model revolver bored for these
calibers. The shells were uncrimped and the bullets seated inside of the
shells flush with the mouth. A large variety of special bullets of varying
weights were designed for these cartridges and much experimentation was
done with them. The .38-44 Caliber was originally designed for and largely
used by Chevalier Ira A. Paine, the noted pistol shot in his exhibitions.
While these cartridges proved very accurate and were popular when black
powder was in general use they are entirely unsuited for smokeless
powders and consequently are now seldom used.
The .38 S. & W. is adapted to the Smith & Wesson, Colt, and other pocket
revolvers. It is much more powerful than the .32 S. & W., and is
consequently more practical and better adapted for a pocket revolver
charge. When shot from a 4-inch barrel, groups of ten shots can be made in
a 2-inch circle at 20 yards and in a 6-inch circle at 50 yards.
A good gallery or reduced load in this shell is Ideal Bullet No. 358242,
36072, or 360302 with 2 grains of Bullseye powder.
[Illustration: Figure 37.]
[Illustration: Figure 38.]
The .38 Colt New Police is almost identical with the .38 S. & W., the only
difference being a slightly heavier bullet with a flat point.
[Illustration: Figure 39.]
The .38 Long Colt is adapted to the Colt and S. & W. Military revolvers.
It was the regulation charge of the service weapon of the U. S. Army until
1911. Under service conditions the cartridge was found to have
insufficient power, was inaccurate and on account of the deterioration of
the powder with which some of the ammunition was loaded it proved most
unsatisfactory, especially in the Philippine war.
[Illustration: Figure 40.]
The .38 Smith & Wesson Special cartridge is more powerful than the .38
Long Colt and is exceedingly accurate. From a 6-inch barrel six shots may
be placed within a 5-inch circle at 100 yards. Numerous gallery and
mid-range charges with special bullets have been designed for this
cartridge. It is now the most popular of all the revolver cartridges for
target practice. Some of the special bullets are illustrated herewith, the
numbers being those used in the “Ideal Handbook”:
[Illustration:
358242 360345 36072
125 gr. 115 gr. 110 gr.]
[Illustration: Figure 41.
360302 360271 360363
112 gr. 150 gr. 70 gr.]
A powder charge of 2¼ to 2½ grains of Bullseye will give good
results with any of these bullets. Bullets No. 360345, 360302 and 360271
cut full-size bullet holes in the targets.
The following are some of the special charges supplied by the
manufacturers in this shell:
================================================================
Name |Manufacturer|Weight in|Powder |Wt. in | Type
| | Grains |Charge |Bullets| Bullet
--------------|------------|---------|--------|-------|---------
Gallery |U. M. C. Co.| 5.2 |Black | 70 |Spherical
Target |U. M. C. Co.| 2.6 |Bullseye| 130 |R. N.
Colt Special |U. M. C. Co.| 3.4 |Bullseye| 160 |F. N.
Sharp Shoulder|U. M. C. Co.| 2.1 |Bullseye| 122 |F. Head
Mid Range |Winchester | 2.0 |Bullseye| 104 |R. N.
Gallery |Winchester | 8.5 |C. P. W.| 70 |R. N.
----------------------------------------------------------------
The .44-caliber Smith & Wesson Russian[8] was the most popular revolver
cartridge for target shooting before smokeless powder was introduced.
Since smokeless charges have been adapted to it many expert shots prefer
this cartridge in the gallery contests as the large bullet hole is a
decided advantage over the smaller calibers at ranges of 20 yards and
under. Nearly all the great records in revolver shooting in the past have
been made with this cartridge and many important matches have been won
with it. A great deal of experimental work has also been done with it, and
many reduced charges have been evolved. The Ideal Manufacturing Company
can furnish moulds for bullets of the shapes and weights shown in Fig. 43.
[Illustration: Figure 42.]
[Illustration: Figure 43.
429336 429251 U.M.C. U.M.C. 429106
255 gr. 256 gr. 110 gr. 130 gr. 175 gr.
429348 429106 429239 429215 429220
176 gr. 160 gr. 125 gr. 205 gr. 175 gr.]
Bullets No. 429336, 429348, and 429220 cut clean, full-size holes in the
target. The weight of the powder charge and bullets in grains and the
accuracy of the various loads fired from 6½-inch barrel are about as
follows:
===============================================================
Bullseye |Bullet|Diameter of Circle Enclosing Group of 10 Shots
Powder | |
---------|------|----------------------------------------------
| | 20 yds. | 30 yds. | 50 yds. |100 yds.|200 yd.
4.1 | 256 |1 in. |1½ in. |1½ in. |6 in. |15 in.
2.3 | 110 |1 in. |2 in. | | |
2.7 | 130 |1¼ in. |2½ in. | | |
3.0 | 160 | |2 in. |3 in.| |
2.8 | 176 |1½ in. | | | |
3.0 | 175 | |2½ in. | | |
2.7 | 125 |1¼ in. |2½ in. | | |
3.2 | 205 | |2 in. |3 in.|7 in. |
2.6 | 175 |1¼ in. | |3¼ in. | |
---------------------------------------------------------------
These various loads adapt this shell to almost any conceivable requirement
in revolver shooting.
[Illustration: Figure 44.]
The .44 S. & W. Special is the latest and most powerful of the .44-caliber
cartridges. It equals the .44 S. & W. Russian in accuracy and is the best
proportioned of the heavy revolver cartridges. The reduced and gallery
loads of the .44 S. & W. Russian will give equally good results in this
shell.
[Illustration: Figure 45.]
The .45 Colt Army is the most powerful of all the revolver cartridges. It
was formerly the United States army service ammunition. The charge was so
heavy, and the recoil so excessive that it was almost impossible to shoot
it without flinching. The smokeless powder charge of 5 grains of Bullseye
makes it much more practical and very similar to the .44 S. & W. Special
cartridge. Both of these are exceedingly powerful and accurate and
suitable for military service.
[Illustration: Figure 46.]
[Illustration: Figure 47.]
The caliber of the service ammunition for the revolver of the British army
is .455. This is a very accurate cartridge, but not as powerful as the
corresponding military cartridges used in this country. A special
cylindrical bullet with a deep convex hollow point is furnished in the
same shell and is known as the “man stopper.”
This form of bullet is used in the English .450 and .38 caliber cartridges
also.
The .450 Welby is another English cartridge that is accurate, and pleasant
to shoot. It is used largely at Bisley in the annual revolver competitions
of the National Rifle Association of Great Britain.
In order to avoid excessive fouling with black powders a self-lubricating
bullet has been invented and introduced by Smith & Wesson, which can be
furnished in all calibers above .32. The bullet has a hollow core open in
the rear. Lubricant is filled into the core, after which it is closed with
a lead plunger. Four small ducts communicate from the forward end of the
core to the exterior of the bullet just ahead of its bearing on the
barrel. At the moment of discharge the plunger is driven forward, forcing
the lubricant through the ducts into the barrel ahead of the bullet.
This bullet has given excellent results and will be found decidedly
advantageous when black powder is used. With it a hundred or more shots
may be fired with black powder without causing sufficient fouling to
impair the accuracy.
Revolvers are sometimes chambered for the .44-40-200, the .38-40-180, and
the .32-20-115 rifle cartridges. These charges in black powder load are
not as accurate as the corresponding revolver cartridges in these
calibers, but can be relied on to shoot inside a 5-inch circle at 50
yards. These cartridges are desirable for revolvers only when it is an
advantage to use the same ammunition in the rifle and revolver, or in
certain localities where only a few varieties of ammunition are to be had.
The large powder charge makes the recoil of the first two cartridges named
rather unpleasant. The .32-20-115 is the most accurate of these
cartridges, and gives the best results in the pistol or revolver. All
these cartridges having flat-pointed bullets are well adapted for game
shooting. None of these rifle cartridges loaded with smokeless powder will
give good results in revolvers because the brand of powder generally used
in rifle ammunition requires a long barrel to consume the charge. Fired
from a short barrel only part of the charge will be consumed and the rest
will be expelled unburned, thus reducing the velocity and power of the
charge and sometimes increasing the recoil. It is of course entirely
practicable to adapt a charge of bullseye or similar smokeless powder to
these shells which would make them much more satisfactory. Another
disadvantage of using the rifle cartridge in revolvers is the possibility
of inexperienced persons using the new high velocity rifle ammunition,
which would prove not only most unsatisfactory but extremely dangerous in
revolvers. There are no reduced or gallery loads supplied in these shells.
[Illustration: Figure 48.]
[Illustration: Figure 49.]
[Illustration: Figure 50.]
[Illustration: Figure 51.]
[Illustration: Figure 52.]
[Illustration: Figure 53.]
_Automatic Pistol Cartridges._--With the introduction of the magazine
pistol special smokeless cartridges have been devised that are rimless and
have a crease around the base of the shell by which they may be held and
manipulated by the mechanism. These cartridges are exceedingly
clean-shooting. Several hundred rounds may be fired without causing more
fouling than is apparent after the first few shots. This ammunition is
furnished loaded with “full-mantled” and “soft-nosed” bullets; the latter,
having the lead exposed at the point will mushroom on striking animal
tissue and are sometimes referred to as “dum dum” bullets and are intended
for hunting purposes.
[Illustration: Figure 54.]
[Illustration: Figure 55.]
[Illustration: Figure 56.]
[Illustration: Figure 57.]
The mantled or metal cased bullet has undoubted advantages in rifle
ammunition, in which low trajectory and extreme long range are
_desiderata_ that can be obtained only by high velocities. In ammunition
for magazine pistols and revolvers, however, the prime object is to
deliver the most effective blow possible at comparatively short range.
The velocities attainable in large calibers within the permissible weight
of an automatic pistol are comparatively low. The deformation of any
bullet on striking animal tissue is in direct proportion to its velocity.
It is, therefore, extremely doubtful that a metal cased bullet will ever
prove as effective and satisfactory in “stopping power” and for military
service, either in the automatic pistol or the revolver, as the large
caliber lead bullet.
The .25 cal. is the smallest of the American made automatic pistol
ammunition and is adapted for the Colt and other magazine pistols. It is
an accurate cartridge but the short length of barrel of the Colt weapon
makes it impossible to do accurate work with it.
Figures 49 and 50 are the well known Luger and Mauser cartridges adapted
to the pistols of that name. They are powerful charges, accurate and clean
shooting. These were among the first cartridges developed for automatic
pistols and are still extensively used.
The .32 Automatic Colt is adapted to Colt and other magazine pistols of
this caliber. It is an accurate, pleasant shooting cartridge with very
little recoil and excellent work can be done with it at the target.
The .35 S. & W. Automatic is adapted to the Smith & Wesson magazine
pistol. It is a very accurate cartridge, has no unpleasant recoil and like
the preceding is well adapted for target shooting.
Figure 53 is the .380 Automatic Colt cartridge designed to meet the
demand for a light charge in this caliber. It is adapted to the Colt and
other magazine pistols.
The .38 Automatic Colt is the best proportioned and most powerful of all
automatic pistol cartridges. It has a slightly flattened point and is
extremely accurate. When fired from regulation arms this ammunition is
capable of placing ten shots inside a 3-inch circle at 50 yards and inside
a 7-inch circle at 100 yards.
This was the ammunition of the first Colt automatic pistol introduced in
the United States.
Figures 55 and 56 are two cartridges adapted to the .45 Automatic Colt
pistol. Figure 56 is the new service charge of the U. S. Army. They are
exactly alike except that the service charge has a 230 gr. bullet (30 gr.
heavier than the other). The service charge when fired from the regulation
service arm is capable of placing 10 shots in a 3½-inch circle at 50
yards and an 8-inch circle at 100 yards.
A flat or blunt pointed bullet of about 185 gr. and a ten per cent.
heavier powder charge would improve the effectiveness and stopping power
of this cartridge wonderfully without materially affecting the recoil or
the accuracy.
Figure 57 is the service charge of the regulation magazine pistol (Webley
& Scott) of the British Army. It is an accurate cartridge but it lacks
sufficient power to fulfill the exacting requirements of present-day
military service.
Light or gallery charges in magazine pistol shells are impracticable on
account of not having sufficient recoil to operate the automatic
mechanism. Slightly reduced loads with lead bullets may be used in some of
the arms but seldom with satisfactory results. Reduced loads can be used
in most of the weapons if the mechanisms are hand operated for each shot.
The following ballistical table gives the charges, muzzle velocities,
etc., of the principal factory-loaded, smokeless pistol and revolver
cartridges. The factories aim to keep the muzzle velocities uniform for
each cartridge. To produce this result with the various brands of
smokeless powder, all of which differ more or less in strength, the weight
of the powder charge necessarily varies for the different brands of
powder. Even when purchased in large quantities, different blends and
packages of the same brand of powder occasionally vary somewhat in
strength. For these reasons it is impossible to designate the exact weight
or volume of any brand of powder which will in all cases produce the
muzzle velocities in the table, and the charges given must therefore be
considered as approximate only.
BALLISTICAL TABLE
KEY:
a. = BULLET: Exact diameter in inches
b. = BULLET: Weight in grains
c. = BULLET: Round or flat nosed
d. = Length of bbl. in arm tested
e. = Muzzle velocity (50 ft. from muzzle)
f. = Energy--foot lbs.: Wv{2} ÷ 2g
g. = Penetration (inches in white pine)
========================================================================
|Weight in Grains| | | | |
NAME OF | and Brand | BULLET | | | |
CARTRIDGE | of Powder |------------|----|------|-----|------
| (Approx. only) | a. | b.|c.| d. | e. | f. | g.
-----------------|----------------|-----|---|--|----|------|-----|------
_Rim Fire_: | | | | | | | |
.22 Short | 1.6 Lesmok |.223 | 30|RN| 6 | 789 | 41.5| 3
.22 Long | 2.1 " |.223 | 35|RN| 6 | 770 | 46.2| 3½
.22 L. Rifle | 3.4 " |.223 | 40|RN| 6 | 765 | 51.8| 4
.22 W. R. F. | 3.5 " |.2275| 45|FN| 6 | 811 | 65.8| 4
_Central Fire_: | | | | | | | |
.25 Auto Colt | 1.1 Bullseye |.251 | 50|RN| 2 | 733 | 59.7| 3
7.63 m.m. Mauser | 5.5 " |.3105| 86|RN| 5½ |1397 |373 |11
7.65 m.m. Luger | 4.1 " |.3095| 93|RN| 4⅝ |1173.5|284.3|10
9 m.m. Luger | 4.6 " |.3555|125|FN| 4 |1039.2|299.8|10
.32 W. C. F. | 10.0 Sharp- | | | | | | |
| shooter |.3125|115|FN| 5½ | 954 |232.4| 5
.32 Auto Colt | 2.5 Bullseye |.3125| 74|RN| 3¾ | 938 |144.8| 5
.32 S. & W. | 1.5 " |.315 | 85|RN| 4 | 606.7| 69.5| 3
.32 S. & W. | 1.5 " |.315 | 85|RN|10 | 902 |159 | 4
.32 Lg. Colt | 2.0 " |.313 | 90|RN| 4 | 641.4| 82.2| 3½
.32 Sht. Colt | 1.4 " |.315 | 80|RN| 4 | 657.2| 78.7| 3½
.32 S. & W. Long| 2.0 " |.315 | 98|RN| 4 | 706.9|108.6| 4
.32 Colt N. P. | 2.5 " |.314 | 98|FN| 4 | 706.3|108.6| 4
.35 S. & W. Auto| 1.9 " |.3195| 76|RN| 3½ | 809 |110.5| 4
.38 S. & W. | 2.4 " |.359 |145|RN| 5 | 579.3|108.2| 4½
.38 Auto Colt | 4.6 " |.359 |130|RN| 6 |1175 |398.0|10
.38 Colt N. P. | 2.4 " |.359 |150|FN| 4 | 579.6|111.7| 4
.38 Sht. Colt | 2.5 " |.375 |130|RN| 6 | 608 |107 | 4
.38 Long Colt | 3.0 " |.358 |148|RN| 6 | 786 |203 | 4½
.38 Long D. A. | 3.4 Gray | | | | | | |
| Walsrode |.358 |150|RN| 6 | 771.6|198.3| 6
.38 S. & W. Spl.| 3.4 Bullseye |.358 |158|RN| 6 | 856.7|257.5| 7
.38 Colt Spl. | 3.4 " |.358 |158|FN| 6 | 857.6|258 | 7
.38 S. & W. | | | | | | | |
Spl. Gal. | 8.5 C.P.W.[9] |.358 | 70|RN| 6 |1300 |263 | 5
.38 S. & W. Spl.| | | | | | | |
Mid Range | 2.1 Bullseye |.358 |123|RN| 6 | 655 | 99 | 3
.38 W. C. F. | 15. Sharp- | | | | | | |
| shooter |.400 |180|FN| 5 | 983 |386.5| 6
.380 Auto Colt | 2.6 Bullseye |.357 | 95|RN| 3¾ | 887 |166 | 5½
.41 Sht. Colt | 2.5 " |.406 |160|RN| 6 | 707 |177 | 4
.41 Long Colt | 3.3 " |.387 |200|RN| 6 | 705.6|221.2| 5
.44 S. & W. | | | | | | | |
Russ. | 4.1 " |.431 |246|RN| 6 | 706 |272 | 6½
.44 S. & W. | | | | | | | |
Russ. Gall. | 2.5 " |.431 |115|RN| 6 | 685 |118 | 3
.44 S. & W. Spl.| 5.1 " |.431 |246|RN| 5 | 755 |311.5| 7
.44 W. C. F. | 16.5 Sharp- | | | | | | |
| shooter |.426 |200|FN| 7½ | 918.8|375 | 6
.45 Auto Colt | 4.7 Bullseye |.4505|200|RN| 5 | 910.2|368 | 8
.45 Auto Colt | | | | | | | |
(Govt.) | 4.7 " |.4505|230|RN| 5 | 809 |335 | 6
.45 Colt D. A. | 5.0 " |.455 |255|RN| 5 | 770.6|336.3| 5
.455 Colt | 4.5 " |.458 |265|RN| 5 | 756.6|336.5| 5
.455 Webley Auto| 7.0 Cordite |.455 |220|RN| 5 | 750 |280.6| 4½
.455 British | | | | | | | |
Service | 5.5 " |.455 |265|RN| 7½ | 700 |288 | 4¼
------------------------------------------------------------------------