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smoothbore    
n. 无膛线枪,无膛线炮

无膛线枪,无膛线炮

smoothbore
adj 1: of a firearm; not having rifling or internal spiral
grooves inside the barrel [synonym: {unrifled}, {smoothbore}]
[ant: {rifled}]
n 1: a firearm that has no rifling

Gun \Gun\ (g[u^]n), n. [OE. gonne, gunne; of uncertain origin;
cf. Ir., Gael., & LL. gunna, W. gum; possibly (like cannon)
fr. L. canna reed, tube; or abbreviated fr. OF. mangonnel, E.
mangonel, a machine for hurling stones.]
1. A weapon which throws or propels a missile to a distance;
any firearm or instrument for throwing projectiles,
consisting of a tube or barrel closed at one end, in which
the projectile is placed, with an explosive charge (such
as guncotton or gunpowder) behind, which is ignited by
various means. Pistols, rifles, carbines, muskets, and
fowling pieces are smaller guns, for hand use, and are
called {small arms}. Larger guns are called {cannon},
{ordnance}, {fieldpieces}, {carronades}, {howitzers}, etc.
See these terms in the Vocabulary.
[1913 Webster]

As swift as a pellet out of a gunne
When fire is in the powder runne. --Chaucer.
[1913 Webster]

The word gun was in use in England for an engine to
cast a thing from a man long before there was any
gunpowder found out. --Selden.
[1913 Webster]

2. (Mil.) A piece of heavy ordnance; in a restricted sense, a
cannon.
[1913 Webster]

3. pl. (Naut.) Violent blasts of wind.
[1913 Webster]

Note: Guns are classified, according to their construction or
manner of loading as {rifled} or {smoothbore},
{breech-loading} or {muzzle-loading}, {cast} or
{built-up guns}; or according to their use, as {field},
{mountain}, {prairie}, {seacoast}, and {siege guns}.
[1913 Webster]

{Armstrong gun}, a wrought iron breech-loading cannon named
after its English inventor, Sir William Armstrong.

{Big gun} or {Great gun}, a piece of heavy ordnance; hence
(Fig.), a person superior in any way; as, bring in the big
guns to tackle the problem.

{Gun barrel}, the barrel or tube of a gun.

{Gun carriage}, the carriage on which a gun is mounted or
moved.

{Gun cotton} (Chem.), a general name for a series of
explosive nitric ethers of cellulose, obtained by steeping
cotton in nitric and sulphuric acids. Although there are
formed substances containing nitric acid radicals, yet the
results exactly resemble ordinary cotton in appearance. It
burns without ash, with explosion if confined, but quietly
and harmlessly if free and open, and in small quantity.
Specifically, the lower nitrates of cellulose which are
insoluble in ether and alcohol in distinction from the
highest (pyroxylin) which is soluble. See {Pyroxylin}, and
cf. {Xyloidin}. The gun cottons are used for blasting and
somewhat in gunnery: for making celluloid when compounded
with camphor; and the soluble variety (pyroxylin) for
making collodion. See {Celluloid}, and {Collodion}. Gun
cotton is frequenty but improperly called
{nitrocellulose}. It is not a nitro compound, but an ester
of nitric acid.

{Gun deck}. See under {Deck}.

{Gun fire}, the time at which the morning or the evening gun
is fired.

{Gun metal}, a bronze, ordinarily composed of nine parts of
copper and one of tin, used for cannon, etc. The name is
also given to certain strong mixtures of cast iron.

{Gun port} (Naut.), an opening in a ship through which a
cannon's muzzle is run out for firing.

{Gun tackle} (Naut.), the blocks and pulleys affixed to the
side of a ship, by which a gun carriage is run to and from
the gun port.

{Gun tackle purchase} (Naut.), a tackle composed of two
single blocks and a fall. --Totten.

{Krupp gun}, a wrought steel breech-loading cannon, named
after its German inventor, Herr Krupp.

{Machine gun}, a breech-loading gun or a group of such guns,
mounted on a carriage or other holder, and having a
reservoir containing cartridges which are loaded into the
gun or guns and fired in rapid succession. In earlier
models, such as the {Gatling gun}, the cartridges were
loaded by machinery operated by turning a crank. In modern
versions the loading of cartidges is accomplished by
levers operated by the recoil of the explosion driving the
bullet, or by the pressure of gas within the barrel.
Several hundred shots can be fired in a minute by such
weapons, with accurate aim. The {Gatling gun}, {Gardner
gun}, {Hotchkiss gun}, and {Nordenfelt gun}, named for
their inventors, and the French {mitrailleuse}, are
machine guns.

{To blow great guns} (Naut.), to blow a gale. See {Gun}, n.,
3.
[1913 Webster PJC]


Smoothbore \Smooth"bore`\, a. (Gun.)
Having a bore of perfectly smooth surface; -- distinguished
from {rifled}. -- n. A smoothbore firearm.
[1913 Webster]


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  • Conical bullets in a smoothbore?? - North-South Skirmish Association
    Might I suggest, "The British Soldier's Firearm, from smoothbore to small bore, 1850 - 1865" by Dr C H Roads (providing you can find it, and at a reasonable price ) Dr, Roads discusses the evolution of the two piece Pritchet style P-1853 bullet design, and why it was changed from a bullet diameter of 562 to 550 dia (think in terms of
  • smoothbore accuracy - North-South Skirmish Association
    Thank you everyone Mailemaker I think you are on the 4th LA and hopefully I'll see you soon I have been shooting Swiss 3 F in my smoothbore I tried to get the kind of Old Eynsford blackpowder but couldn't for the upcoming skirmish I'll order some in the future Thanks to Lou and others When I run out of ideas, sometimes this board helps me
  • Smoothbore bullets - North-South Skirmish Association
    I've decided that to shoot smoothbore you need the right size ball, a way to keep them consistently sized and a powder that doesn't produce fouling I control the ball size with the section of barrel It takes 8 passes around the surface of my files to make the ball just fit a length of barrel Every shot I fire gets gauged in this way
  • Ball Size for Pendersoli Harpers Ferry Smoothbore Pistol
    For those with the Pendersoli Harper's Ferry Conversion Smoothbore pistol, what size ball do you use? Dixie Gun Works recommends 520 round ball and 010 patch However, patches aren't allowed with N-SSA Thank you for any recommendations!
  • Smoothbore Theory - North-South Skirmish Association
    it takes a lot to upset a solid lead round ball the fit that seems to work in my gun is one where the ball barely sits on the muzzle it practicaly falls down the bore in fact the very thin coat of alox seems to be the only thing keeping gravity from pulling the ball down the bore one thing i consider important when working up the ball is to
  • Approved smoothbore muskets - North-South Skirmish Association
    Approved smoothbore muskets Portions of the N-SSA official website's Bulletin Board has been closed to the public in the best interest of the association and its members Registered users have access to the entire board once they LOGIN
  • JRB initials on Armisport smoothbore with Macon type I conversion
    The N-SSA promotes the shooting of Civil War firearms and artillery and encourages the preservation and display of Civil War materials The N-SSA works to accomplish these goals by conducting skirmishes; competitive, live firing of these Civil War firearms and artillery
  • For Sale, Armisport 1842 Smoothbore Musket - North-South Skirmish . . .
    Full length Model 1842 smoothbore, 69 caliber Includes 50 vinyl tubes, some preloaded test ammo and a custom tray that fits an MTM Case Gard ammo box Shipping not available at this time but this can be inspected at the Laingsburg NWT Skirmish being held next weekend, June 14, 15 and 16
  • Muzzle Velocities of Civil war Weapons and Ballistic Gell
    The muzzle velocity of a 69 caliber smoothbore musket using ball ammunition ( 650 musket ball) with the standard service charge of 110 grains of musket powder was in excess of 1000 fps but those musket balls lost velocity very quickly and would not carry half the distance of a rifle-musket
  • Smoothbore accuracy with different barrel lengths
    The N-SSA promotes the shooting of Civil War firearms and artillery and encourages the preservation and display of Civil War materials The N-SSA works to accomplish these goals by conducting skirmishes; competitive, live firing of these Civil War firearms and artillery





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