A needle gun is a firearm that has a needle-like firing pin, which can pass through the paper cartridge case to strike a percussion cap at the bullet base. A needle gun with a barrel that has a helical groove or pattern of grooves ("rifling") cut into the barrel walls is also called needle rifle.
Pauly needle gun
The first experimental needle gun was designed by Jean Samuel Pauly, a Swiss gunsmith.
In Paris in 1808, in association with French gunsmith François Prélat, Pauly created the first fully self-contained cartridges: the cartridges incorporated a copper base with integrated mercury fulminate primer powder (the major innovation of Pauly), a round bullet and either brass or paper casing. The cartridge was loaded through the breech and fired with a needle. The needle-activated central-fire breech-loading gun became a major feature of firearms thereafter. The corresponding firearm was also developed by Pauly. Pauly made an improved version which was protected by a patent on 29 September 1812. The cartridge was further improved by the French gunsmith Casimir Lefaucheux in 1836.
Dreyse needle gun
The first mass-produced needle gun was invented by the German gunsmith Johann Nicolaus von Dreyse, who, beginning in 1824, had conducted multiple experiments, and in 1836 produced the first viable breech loading gun model using a complete cartridge.
The early Dreyse needle guns were smooth-bore. Later Dreyse guns adopted by the Prussian army were rifles using self-contained combustible cartridges holding oblong lead balls held in a papier-mâché "sabot".
From 1848 onwards the new weapon was gradually introduced into Prussian service. The Dreyse rifle became widely used during the Austro-Prussian War of 1866 when it played a decisive role at the Battle of Königgrätz.
Doersch and von Baumgarten needle gun
This Model 1861 rifle was an improvement of the Dreyse rifle by Johannes Doersch and Cramer von Baumgarten. They shortened the needle mechanism and moved the handle to the rear of the bolt. The rifle was officially adopted in the Principality of Schaumburg-Lippe. More than one thousand rifles were produced until the principality was forced to join the German Empire in 1871.
Carl needle gun
In 1865, Johannes Friedrich Christian Carl (also known as Carlé or Karl), a ship- and insurance broker of Hamburg, patented a needle gun which was an improvement on the Dreyse gun. Sohs (Zons), a Hamburg citizen, participated in the design and development of it.
The Carl system was officially adopted by the Russian Empire in 1867. Only 215,500 Carl rifles were manufactured in Russia, because a short time later, needle rifles were replaced by rifles with metal cartridges, such as the Berdan rifle.
Chassepot needle gun
The Chassepot was named after its inventor, Antoine Alphonse Chassepot (1833–1905), who, from 1857 onwards, had constructed various experimental forms of breechloader, and the rifle became the French service weapon in 1866. In the following year it made its first appearance on the battlefield at Mentana on 3 November 1867, where it inflicted severe losses upon Giuseppe Garibaldi's troops. It was reported at the French Parliament that "Les Chassepots ont fait merveille!", or loosely translated: "The Chassepots have done wonderfully!" The undisguised truth is that the heavy cylindrical lead bullets fired at high velocity by the Chassepot rifle inflicted wounds that were even worse than those of the earlier Minié rifle.
The Chassepot used a combustible paper cartridge holding an 11mm (.43 inch) round-headed cylindrical lead bullet. An inverted standard percussion cap was at the rear of the paper cartridge and hidden inside. It was fired by the Chassepot's needle (a sharply pointed firing pin) upon pressing the trigger.
Carcano needle gun
The Carcano Fucile di Fanteria Modello 1860/67 needle gun was developed by Salvatore Carcano, an Italian technician. This rifle was operated by pulling a cocking knob on the back of the action, retracting the needle and allowing the bolt handle to be lifted. It was adopted in 1867 in Italy.
The Carcano Modello 1868 needle fire rifle had very few differences from the 1860/1867 model.
- James Smyth Wallace (4 June 2008). Chemical Analysis of Firearms, Ammunition, and Gunshot Residue. CRC Press. p. 24. ISBN 978-1-4200-6966-2. Retrieved 11 December 2011.
- Roger Pauly (October 2004). Firearms: the life story of a technology. Greenwood Publishing Group. p. 94. ISBN 978-0-313-32796-4. Retrieved 11 December 2011.
- W. Y. Carman (19 March 2004). A History of Firearms: From Earliest Times to 1914. Courier Dover Publications. p. 121. ISBN 978-0-486-43390-5. Retrieved 11 December 2011.
John Walter. The German Rifle pages 20–46 Arms & Armour Press/London 1979