What were the short barrelled rifles formerly used by cavalry called
Rifles in the American Civil War the user's eye due to the rifle's recoil. Other rifles used during the Civil War included the British P-1841-Bored Brunswick Rifle (not common), Burnside carbine (used only by cavalry), Henry rifle (very limited issue; many brought privately by individuals), and the Spencer rifle (used almost exclusively by cavalry). There were also the New Model 1859, 1863, and 1865 Sharps rifles and carbines, single-shot breechloaders. 12,000 rifles were issued to U.S. Army and Navy including to the 1st United States Sharpshooters and 2nd United States Sharpshooters under Hiram Berdan. However, the Sharps carbine was very common, with over 90,000 produced. The
Barrelled space is a neighbourhood of formula_8, is called a "quasi-barrelled space". Every barrelled space is quasi-barrelled. For a locally convex space formula_1 with continuous dual formula_2 the following are equivalent: Barrelled space In functional analysis and related areas of mathematics, barrelled spaces are Hausdorff topological vector spaces for which every barrelled set in the space is a neighbourhood for the zero vector. A barrelled set or a barrel in a topological vector space is a set which is convex, balanced, absorbing and closed. Barrelled spaces are studied because a form of the Banach–Steinhaus theorem still holds for them. Barrelled spaces were