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A Recreation and Ballistic Evaluation of Otto Schneeloch's Firearm Curiosity
University of South Florida Scholar Commons Graduate Theses and Dissertations Graduate School 3-5-2014 A Recreation and Ballistic Evaluation of Otto Schneeloch's Firearm Curiosity - The .307 Triangular Amber Nicole Shukitis University of South Florida, [email protected] Follow this and additional works at: https://scholarcommons.usf.edu/etd Part of the Mechanical Engineering Commons Scholar Commons Citation Shukitis, Amber Nicole, "A Recreation and Ballistic Evaluation of Otto Schneeloch's Firearm Curiosity - The .307 rT iangular" (2014). Graduate Theses and Dissertations. https://scholarcommons.usf.edu/etd/5125 This Thesis is brought to you for free and open access by the Graduate School at Scholar Commons. It has been accepted for inclusion in Graduate Theses and Dissertations by an authorized administrator of Scholar Commons. For more information, please contact [email protected]. A Recreation and Ballistic Evaluation of Otto Schneeloch’s Firearm Curiosity – The .307 Triangular by Amber Shukitis A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in Mechanical Engineering Department of Mechanical Engineering College of Engineering University of South Florida Major Professor: Stuart Wilkinson, Ph.D. Nathan Gallant, Ph.D. Rasim Guldiken, Ph.D. Date of Approval: March 5, 2014 Keywords: Triangular Cross Sectioned Bullets, Uniquely Shaped Projectiles, Twisted Triangular Bore, Triangular Direct Metal Laser Sintering Barrel, Triangular Bored Revolver Copyright © 2014, Amber Shukitis TABLE -
A Century of Antique Gun Values 7 by Greg Martin
A CENTURY OF ANTIQUE GUN VALUES 7 BY GREG MartiN Greg Martin and S.P. Fjestad shown honoring the late R.L. Wilson at an Antique Arms Show in Las Vegas. n April 12, 1958, James E. Serven addressed the American relatively favorable buying opportunities may well be present and Society of Arms Collectors at the Adolphus Hotel in Dallas, unrecognized today.” Serven followed up by presenting an interesting OTexas. His presentation was titled “Are Antique Guns a Good graph to his audience, listing 16 classifications of antique firearms by Investment?” I discovered his speech among the copious books and value and their ranking, with Colt firearms being the leaders in catalogues I had accumulated in years of collecting. It was not the title appreciation due to their popularity. Colts would continue to hold this that first caught my attention, because I felt that I already knew the exalted position for the next fifty-plus years, with Winchesters eventually answer, but the year it was presented. The 1950s were a decade that I reaching parity. could relate to. This is when my collecting adventures began amid surging While Serven’s investment calculations comparing gun values with interest in antique guns and sage warnings that prices were too high. conventional financial instruments, such as real estate, were of some 1958 was the midpoint to where we are today, and the vantage point merit, his identification of the subtle changes in gun values influenced from where Serven would answer his own question. In his presentation, by political and economic forces was more instructive. -
Modern Trend of Country Made/Improvised Pistols Used In
orensi f F c R o e l s a e n r a r u c Waghmare et al. J Forensic Res 2012, S1 o h J Journal of Forensic Research DOI: 10.4172/2157-7145.S1-003 ISSN: 2157-7145 Research Article Open Access Modern Trend of Country Made /Improvised Pistols Used in the Capital of India Waghmare NP*, Suresh R, Puri P ,Varshney KC, Anand V, Kompal and Anubha Lal Forensic Science Laboratory, NCT of Delhi, Madhuban Chowk, Sector-14, Delhi-110085, India Abstract Now a days crimes relating to firearms and ammunition have dramatically increased in northern part of India. It has been observed that Country made pistols of 8mm/.315” bore; Improvised pistols of 7.65mm/9mm calibre, .32”/.38” calibre are randomly used by criminals in Delhi and NCR regions. On the basis of crime cases received in the Forensic Science Laboratory for examination, the smooth bore illegal country made firearms chambered for pistol, revolver and rifle cartridges are very often encountered in criminal cases all over India and other developing countries. The possibility of identifying types of smooth bore firearms of country made and improvised pistols has been studied. On analysis of crime cases received for forensic examination, it has been found that 75% crimes are committing by 8mm/.315” calibre by country made pistols, 20% by 7.65mm calibre/bore improvised pistols and remaining 5% crime by other firearms like 12 bore country made pistol, .32”/.38” calibre/bore improvised pistols. In present study, firearms details relating to length of barrel, total length of firearms, internal diameter of barrel at muzzle end and breech end have been studied in view of forensic significance and may be useful for Forensic scientists, Law Enforcement Agencies, Police Officers and Judicial Officers etc. -
433 the HISTORY of the RIFLE the Rifle Is a German Invention
433 THE HISTORY OF THE RIFLE I The rifle is a German invention, dating as far back as the close of the fifteenth century. The first rifles were made with apparently no other object than to facilitate the loading of the arm with an almost tight-fitting bullet. To this end, the grooves were made straight, without any spiral turning, and merely served to diminish the friction of the bullet in the bore. The bullet itself was surrounded by a piece of greased woollen or linen cloth (the plaster), and was thus hammered down without too much difficulty. These rifles, primitive as they were, must have given far better results than the smooth-bore small arms of the period, with their bullets of considerably smaller diameter than the bore. Later on, the character of the arm was totally altered by the spiral turn given to the grooves, which transformed the bore of the barrel into a sort of female screw; the bullet, by the tight-fitting plaster, being made to follow the grooves, took the spiral turn as well, and thus retained a spiral rotation round its line of flight. It was soon found that this mode of fixing the rotation of the bullet vastly increased both the range and accuracy of the arm, and thus the spiral grooves very soon superseded the straight ones. This, then, was the kind of rifle which remained in general use for more than two hundred years. If we except hair-triggers and more carefully worked sights, it scarcely underwent any improve- ment up to 1828. -
HISTORICAL FIREARMS - CONSTRUCTION KIT - DATA SHEET Firearms FILENAME DESCRIPTION Cannon 4 Gauge Steel 0M.Wav CANNON STEEL 4 Gauge
Historical HISTORICAL FIREARMS - CONSTRUCTION KIT - DATA SHEET Firearms FILENAME DESCRIPTION Cannon 4 Gauge Steel 0m.wav CANNON STEEL 4 gauge. Fired in stone pit into open landscape. Microphone attached to cannon. 6 Shots. Cannon 4 Gauge Steel 25m.wav CANNON STEEL 4 gauge. Fired in stone pit into open landscape. A/B omni directional microphones in medium distance. 6 Cannon 4 Gauge Steel 15m.wav CANNON STEEL 4 gauge. Fired in stone pit into open landscape. A/B hyper cardioidd microphone in medium distance, pointing towards muzzle. 6 Cannon 4 Gauge Steel 3m.wav CANNON STEEL 4 gauge. Fired in stone pit into open landscape. Flanking shooter left and right, omnidirectional microphones, close. 6 Cannon 4 Gauge Steel 5m Rear.wav CANNON STEEL 4 gauge. Fired in stone pit into open landscape. XY cardioid microphones, medium distance behind shooter, pointing in shooting direction. 6 Cannon 4 Gauge Steel 75m.wav CANNON STEEL 4 gauge. Fired in stone pit into open landscape. Mono omnidirectional large diaphragm microphone, close to bullet impact spot. 6 Cannon 4 Gauge Steel 100m A.wav CANNON STEEL 4 gauge. Fired in stone pit into open landscape. Mono omnidirectional microphone, far distance, left side. 6 Cannon 4 Gauge Steel 100m B.wav CANNON STEEL 4 gauge. Fired in stone pit into open landscape. Mono omnidirectional microphone, far distance, right side. 6 Cannon 4 Gauge Steel 30m Indirect.wav CANNON STEEL 4 gauge. Fired in stone pit into open landscape. Mono shotgun microphone, medium distance, pointing away from gun into forest. 6 Cannon 4 Gauge Steel 25m Rear.wav CANNON STEEL 4 gauge. -
The History of Firearm Magazines and Magazine Prohibitions
KOPEL 3/17/2015 11:41 AM THE HISTORY OF FIREARM MAGAZINES AND MAGAZINE PROHIBITIONS David B. Kopel* I. INTRODUCTION In recent years, the prohibition of firearms magazines has become an important topic of law and policy debate. This article details the history of magazines and of magazine prohibition. The article then applies the historical facts to the methodologies of leading cases that have looked to history to analyze the constitutionality of gun control laws. Because ten rounds is an oft-proposed figure for magazine bans, Part II of the article provides the story of such magazines from the sixteenth century onward. Although some people think that multi- shot guns did not appear until Samuel Colt invented the revolver in the 1830s, multi-shot guns predate Colonel Colt by over two centuries.1 Especially because the Supreme Court’s decision in District of Columbia v. Heller2 considers whether arms are “in common use” and are “typically possessed by law-abiding citizens for lawful purposes,”3 the article also pays attention to whether and when particular guns and their magazines achieved mass-market success in the United States. The first time a rifle with more than ten rounds of ammunition did so was in 1866,4 and the first time a * Adjunct Professor of Advanced Constitutional Law, Denver University, Sturm College of Law. Research Director, Independence Institute, Denver, Colorado. Associate Policy Analyst, Cato Institute, Washington, D.C. Professor Kopel is the author of fifteen books and over ninety scholarly journal articles, including the first law school textbook on the Second Amendment. -
V\Oc^Rn Weapons
THE IRISH VOLUNTEER. 11 (3) Slowness of firing consequent upon RIFLES AS MILITARY IV E A PONS. ihe Iwp preceding difliculitvs. The loading diff cultiea were tmiter ally The progress of '.he rifle ns a military reduced by the invention of the G ret tier weapon will be made clear by a few le.vi- Min e expanding bullet. This bullet mis ing events and dale;.,* made- small enough to pass down the bar 11100—A number of rifles -ssned to Dan rel just as with the smooth bore. The Ish troops. /v\oc^ rn Weapons bass ol 1he hit lief was made hollow nitd 1(431 — Landgrave cf Hr had i-uo had fitted to Ijl a copper or iron plug or troop of tiflctneit. cap. When the p ece was fired ihe gases' ffill — IJavaria had .r,r-vera1 troops of drove this wedge into tbe bullet and ex _ riflemen, ... OF ... * panded- it to fit! the rifling. TVs bul 1(570- Rifles issued to 3on:r of ihe let was invented ! 83.31850. I Tench troops. IV.th the breechloader the bullet is 1775—Rifles used in tile A m eren War made the lull bote of the barret, iochiJ- ^ o f. Independence. itig the depth of the grooves. This is I7W3—Rifles issuer 1 to French troepa hy possible .tg the cartridge chamber is lar the Republic; wilhdrawn by ger in diameter than the bore of the bar Napoleon a* inefficient. Warfare rel, nnd the force of the explosion drives 1800—Baker's rifle issued to a ferf the bullet into the rifling. -
THE JACOB RIFLE and ITS EXPLODING PROJECTILE an Approach to Evaluating Historically Attributed Firearms and a Request for ASAC Help
THE JACOB RIFLE AND ITS EXPLODING PROJECTILE An Approach to Evaluating Historically Attributed Firearms and a Request for ASAC Help By Bob Carlson Figure 1: The Jacob rifle with bayonet, by Swinburn & Son. One of the most intriguing, unusual firearms, perhaps worthy of inclusion in Winant’s “Firearms Curiosa”, is the Jacob rifle! Be- sides having double 24-inch barrels, as well as a single barreled variant, it fired both solid and explosive bullets, designed to blow up mutinous Indian artillery caissons at long range, perhaps up to 1,400 yards (or as some feel, to the 2,000 yards to which its 5-inch- long ladder sight is graduated )! The appearance of a twenty-four- inch double barreled, deeply rifled firearm mounted with a huge bayonet with its 30-inch blade and Scottish-highland type cut-out basket guard, is bizarre and incongruous indeed (Figure 1). The “Perfected” Jacob Rifle The final design of this very unusual and innovative English rifle was completed by the quixotic General (then Major) John Ja- cob (Figure 2) in 1857, by the time of the Indian Mutiny to arm Figure 2. Engraving of Brig. General John Jacob by Thomas Lewis his special battalion of native Indian riflemen, the “Jacob Rifles” Atkinson, 1859 (Left). This marble bust resides at Taunton Shrine (eventually the 36th Jacob’s Horse). Englishman John Jacob, like Hall (right). The pedestal reads: Born at Somerset, January 11, 1812, Sir Joseph Whitworth, was renowned as a mathematician and en- he was dauntless, indefatigable, and unselfish, a born General, a gineer as well as a courageous soldier. -
Free-State Rifle,” Which He Used During the 1856 Battle of Hickory Point
In 1908 Samuel J. Reader aims and fires his “free-state rifle,” which he used during the 1856 Battle of Hickory Point. His weapon is a full-stock Pennsylvania rifle. 30 KANSAS HISTORY Plows and Bibles, Rifles and Revolvers Guns in Kansas Territory by Dale E. Watts uns were among the most important tools used in territorial Kansas. Plows turned the soil, axes cleared away trees and shaped them into useable forms, saws produced finished lumber, and guns provided food, recre- ation, and the means of controlling humans and animals. Of course guns also carried a special symbolic meaning in the turmoil of Bleeding Kansas. Violence played a relatively small role in this turbulence. No solid evidence exists to show that large numbers of people were killed because of political disagreements. GLand disputes, robberies, and accidents were more deadly than questions of politics or slavery. In general, settlers were not fanatical in their attitudes toward slavery but rather were focused on such mundane matters as land acquisition, town development, 1 and bringing their cultures to the West. This fact was well expressed by Charles B. Lines of Wabaunsee, the “Bible and Rifle” colony of which so much has been made, when he wrote to his hometown newspaper in Connecticut on May 2, 1856: Dale E. Watts holds master’s degrees in historical museum administration from Cooperstown Graduate Programs, in gifted education from Emporia State University, and in U.S. History from the University of Kansas. He currently is the historic sites re- search manager at the Kansas State Historical Society. -
University of Huddersfield Repository
University of Huddersfield Repository Wood, Christopher Were the developments in 19th century small arms due to new concepts by the inventors and innovators in the fields, or were they in fact existing concepts made possible by the advances of the industrial revolution? Original Citation Wood, Christopher (2013) Were the developments in 19th century small arms due to new concepts by the inventors and innovators in the fields, or were they in fact existing concepts made possible by the advances of the industrial revolution? Masters thesis, University of Huddersfield. This version is available at http://eprints.hud.ac.uk/id/eprint/19501/ The University Repository is a digital collection of the research output of the University, available on Open Access. Copyright and Moral Rights for the items on this site are retained by the individual author and/or other copyright owners. Users may access full items free of charge; copies of full text items generally can be reproduced, displayed or performed and given to third parties in any format or medium for personal research or study, educational or not-for-profit purposes without prior permission or charge, provided: • The authors, title and full bibliographic details is credited in any copy; • A hyperlink and/or URL is included for the original metadata page; and • The content is not changed in any way. For more information, including our policy and submission procedure, please contact the Repository Team at: [email protected]. http://eprints.hud.ac.uk/ Were the developments in 19th century small -
Reproduction Arms Only
REPRODUCTION ARMS ONLY North-South Skirmish Association, Inc. Small Arms Committee 2020 Edition Updated: 01/01/2020 N-SSA PRODUCTION APPROVED REPRODUCTION ARMS, BARRELS, AND PROCESSES For HAND AND SHOULDER ARMS Topic Section Rifles 1 Rifle Muskets 2 Smoothbore Muskets 3 Rifled Muskets 4 Carbines 5 Breechloading Rifles/Carbine II 6 Revolvers 7 Approved Processes 8 Rimfire to Centerfire Conversions 8a Approved Barrel Processes 8b Miscellaneous Approved Barrels 9 IMPORTANT NOTICES. READ CAREFULLY! (1) All firearms, barrels, and processes listed in this document are approved by the Board of Directors for use in shooting activities of the North-South Skirmish Association, Inc. They have received “Production Approval”, which means that as manufactured they are pre-approved for skirmish use. An arm or barrel which has been altered or modified must be submitted to the Small Arms Committee for individual approval and must be issued a Small Arms Committee approval card before it can be used in a skirmish. It is the responsibility of the skirmisher to find out if planned or executed changes might void the existing approval of an arm or a barrel, and to submit altered production arms and/or barrels to the Small Arms Committee for consideration. If you are considering making any changes to an approved arm or barrel it is good practice to discuss it first with a member of the Small Arms Committee. 2. The Small Arms Committee must individually approve custom-made arms for which the maker does not have production approval, and a Small Arms Committee individual approval card must be carried for that arm as evidence of that approval. -
Federal Ammunition for Civil War Breechloading Carbines and Rifles
Federal Ammunition for Civil War Breechloading Carbines and Rifles Dean S. Thomas According to the "Statement of ordnance and ordnance stores purchased by the Ordnance Department from January 1, 1861, to June 30, 1866," the United States Army procured more than 427,000 assorted breechloading carbines and rifles during this period.' Additional quantities were purchased from the manufacturers by various Northern states, volunteer regiments, and individual soldiers. In all, more than twenty different brands found their way onto regimental ordnance returns, and each, with rare exception, required their own peculiar form of ammunition. Captain James G. Benton of the Ordnance Department described these weapons in his book, Ordnance and Gunney: The term "breech-loading" applies to those arms in which the charge is inserted into the bore through an opening in the pered by gas leakage at the breech joint-or lack of obtura- breech; and, as far as loading is concerned, the ramrod is tion. This fault was mechanically inherent in many early dispensed with. breechloaders, but was not successfully overcome until there The interior of the barrel of a breech-loading arm is were advances in cartridge-making technology. Although the divided into two distinct parts, viz., the bore proper, or space Hall breechloading flintlock rifle was adopted by the United through which the projectile moves under the influence of the States in 1819 (and a carbine in the 1830s), they did not have powder; and the chamber in which the charge is deposited. the merits of later weapons with metallic cartridge cases. The diameter of the chamber is usually made a little larger, and Most of the early advances in breechloading ammuni- that of the bore a little smaller, than that of the projectile; this tion were made in France.