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Dumdum Slugs Used by Some Area Police
Expand Violently on Impact Dumdum Slugs Used By Some Area Police ByPhiwnshirm L,ptstR: A. N: oZstas IV Police in Prince George's, endangering innocent by- Montgomery and Fairfax slanders. counties, joining a growing The U.S. armed services national trend, are carrying do not use expanding bullets flat-nosed bullets that many because a 1907 Hague con- authorities call "dumdums" vention, to which the U.S. is because they expand vio- a party, outlawed bullets lently inside human or ani- "calculated to cause unnec- mal targets they hit. essary suffering," according These flat or hollow- to the U.S. State Depart- tipped bullets differ from ment Office of Treaty Af- the round-tipped .38-caliber fairs. slugs that have been the Rachel Hurley, a foreign standard police cartridge In affairs officer there, said the U.S: since the beginning the unnecessary suffering of the century. The "dum- clause "has been interpreted dums" rip wider wound to include . .. dumdum bul- channels through flesh, lets." sometimes shattering into Instead the tips of U.S. many pieces and tending to military bullets are pointed stop inside bodies rather rounded and the softlead is than going through cleanly, covered by a hard metal according to weapons ex- perts. jacket that tends to keep the bullets intact when it The suburban Washington hits a target. police who use them say Lt. Charles Federline they like their increased of the Montgomery County po- stopping power, greater lice department said, "There penetration of car doors and was an alarming increase of other shields used by crimi- people who were shot with nals and their tendency not to riccochet off pavement, See BULLETS, A10, Col. -
PRODUCT CATALOG 2020 English
PRODUCT CATALOG 2020 English NEW! > 6.5 Creedmoor Large Rifle Primer Cases > Hermetically Sealed Hunting Ammunition Karl Olsson, 300 m World LAPUA® PRODUCT CATALOG Record holder. See page 21 Lapua, or more officially Nammo Lapua Oy and Nammo Schönebeck, is part of the large Nammo Group. Our main products are small caliber CONTENTS cartridges and components for sport, hunting, and professional use. NEW IN 2020 4-5 LAPUA TEAM / HIGHLIGHTS OF THE YEAR 6-7 SPORT SHOOTING 8-29 TACTICAL 30-35 .338 Lapua Magnum 30-31 World famous quality Rimfire Ammunition 8-13 .308 Winchester 32-33 Our reputation didn’t happen accidentally – rather, The History of Lapua .22 LR Rimfire 9 Tactical Bullets 34-35 it’s the result of decades of experience, combining the Rimfire Cartridges 10-11 best materials and processes that yield super precise, Lapua Club, Lapua Shooters 12-13 HUNTING 36-43 ultra-consistent components and ammunition. Add Lapua .22 LR Test Centers 14-15 Naturalis Cartridges and Bullets 36-41 our demanding quality assurance and inspection Hunter Story 42 PASSION FOR PRECISION processes, and our world famous quality and Centerfire Ammunition 16-43 Mega 43 reputation become apparent. Ask any avid shooter Centerfire Cartridges 17-19 “Passion for Precision” speaks to the core about Lapua components and ammunition and they’ll Top Lapua Shooters 20-21 CARTRIDGE DATA 44-47 of who we are and our company culture. tell you there’s no equal. Centerfire Components 22-28 COMPONENT DATA 48 We align ourselves with competitors and DISTRIBUTORS 50-51 Lapua Ballistics App 29 outdoorsmen who share the same ideals Certified of accuracy, consistency, and camaraderie. -
Lead Shot & Bullets
What can be done to protect adults Are high lead levels a serious health and children against lead? problem in the Cree communities? LEAD SHOT & Switch to a type of ammunition that The tap water in all communities has does not contain lead, such as steel, been tested. Some samples of spring bismuth, copper, etc. (Federal law water and soil have also been tested, BULLETS actually forbids the use of lead shot to and no lead has been found. hunt migratory birds.) Blood lead levels in some communities Do not let children play with used lead are higher than the rest of Quebec, but shot cartridges, lead pellets or lead this is not as big a health problem as fishing sinkers. diabetes and other chronic diseases. When you hunt, lead dust from charge Blood levels just above the guidelines powder can get on your hands and be are not high enough to make people swallowed. To prevent this, wear feel sick. But it is still not good to be gloves and remove them before eating over the guideline, especially for Photo: Wilfred Georgekish, Wemindji or smoking. If you didn’t wear gloves, children. wash your hands or at least wipe them before you eat or smoke. If you are concerned about lead, you in our bodies? may ask at the clinic to have a blood in our food? test. in our environment? Questions and answers Quit smoking – smokers have higher April 2017 lead levels. What is lead and where is it found? Can lead make you sick? How does lead get into the body? Lead is a metal found in certain kinds Yes. -
Reloading for Handgunners
RELOADING FOR HANDGUNNERS PATRICK SWEENEY RELOADING FOR HANDGUNNERS PATRICK SWEENEY Copyright ©2011 Patrick Sweeney All rights reserved. No portion of this publication may be reproduced or transmitted in any form or by any means, electronic or mechani- cal, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher, except by a reviewer who may quote brief passages in a critical article or review to be printed in a magazine or newspaper, or elec- tronically transmitted on radio, television, or the Internet. Published by Gun Digest® Books, an imprint of F+W Media, Inc. Krause Publications • 700 East State Street • Iola, WI 54990-0001 715-445-2214 • 888-457-2873 www.krausebooks.com To order books or other products call toll-free 1-800-258-0929 or visit us online at www.krausebooks.com, www.gundigeststore.com or www.Shop.Collect.com Cover photography by Kris Kandler Hornaday Cover ISBN-13: 978-1-4402-1770-8 ISBN-10: 1-4402-1770-X Cover Design by Tom Nelsen Designed by Kara Grundman Edited by Corrina Peterson Printed in the United States of America DEDICATION or years, and books now, you have seen dedications to Felicia. Th is book is no excep- tion. Without her life would be diff erent – less fun, less traveled, less productive, and Ffor you the readers, less, period. However, there is an addition. Dan Shideler came on board as my editor for Gun Digest Book of the AR-15, Vol- ume 2. With all due respect to those who labored with me before, Dan was easy to work with, fun to work with, and a veritable fountain of ideas and enthusiasm. -
Shot Shell Selection
Shotgun Basics 1 – Shot Shell Selection Shot Shell Selection There are hundreds of shot shell brands and types sold throughout the world. Enthusiasts can spend many hours studying the finer differences between one shell and another. In almost every decision you will need to make there are just three basic factors to consider. Which shot shell? What size and type of shot? How fast do you want it to travel? Shot Shell Choices: Gauge 10 to 28 gauge (plus .410 Calibre) Shell Length 2½”, 2¾”, -, 3” or 3½” Hull Type Reifenhauser or HS (high-strength) Brass Brass Plated, Zinc Plated Steel base cups also available in High Brass and Standard Shot Choices: Shot Size Lead: 000Buck to 12 Steel: BB to 7 Shot Material Lead, Copper Plated Lead, Bismuth, Steel, Tungsten-Iron, Tungsten-Nickel-Iron, Tungsten Polymer or Paint Ball Velocity Choices: 980 FPS to 1350 + FPS Packaging: And Finally... Shotgun Shells are normally sold in packs of: 25 A Packet 250 A Half Case or “Slab“ – 10 Packets 500 A Case – Often deliverred as 2 slabs. Shotgun Basics 1 – Shot Shell Selection Gauge for Shotguns and Shot Shells Almost all shotguns are referred to by their “gauge”. By far the most common shotguns are 12 gauge and 20 gauge. Having said that though, there are plenty of places in the world where 10 gauge, 16 gauge, 26 gauge and 28 gauge shotguns are very popular. Gauge is determined by a very old fashioned method that is more important to understand as a matter of interest than anything else. While it’s VERY important to know the gauge of your shotgun and a number of other things when buying ammunition, knowing how gauge is arrived at is not so important. -
Bullet Holes and Chemical Residues in Shooting Cases Joseph T
Journal of Criminal Law and Criminology Volume 31 Article 13 Issue 4 November-December Winter 1940 Bullet Holes and Chemical Residues in Shooting Cases Joseph T. Walker Follow this and additional works at: https://scholarlycommons.law.northwestern.edu/jclc Part of the Criminal Law Commons, Criminology Commons, and the Criminology and Criminal Justice Commons Recommended Citation Joseph T. Walker, Bullet Holes and Chemical Residues in Shooting Cases, 31 Am. Inst. Crim. L. & Criminology 497 (1940-1941) This Criminology is brought to you for free and open access by Northwestern University School of Law Scholarly Commons. It has been accepted for inclusion in Journal of Criminal Law and Criminology by an authorized editor of Northwestern University School of Law Scholarly Commons. BULLET HOLES AND CHEMICAL RESIDUES IN SHOOTING CASES Joseph T. Walkert Several new and important objec- value in reconstructing the circum- tives are introduced when the medico- stances surrounding the shooting and legal post-mortem examination of the in apprehending the responsible per- victim of a gunshot injury is under- son can hardly be over-estimated. taken. In ordinary practice an autopsy Observations bearing on the answers is performed to secure information of to questions proposed in the preceding medical or scientific interest. In medico- paragraph fall in three categories. legal practice it is performed primarily In the first category are the physical to determine, for legal purposes, the characteristics of the wounds. Excel- cause of death. Although both of these lent descriptions of wounds are to be objectives are important, many medical found in many of the more recent text- examiners and investigating officers are books on legal medicine (84) (85). -
Safety Data Sheet
SAFETY DATA SHEET 1. PRODUCT AND COMPANY IDENTIFICATION Product name Lead shot Synonyms Reload Lead, Magnum Shot, Hard shot, Chill Shot, Copper plated shot, Buck shot, Free flow shot (dust), Ballast shot, Radiation shot Recommended uses Reload shells (ammunition), ballast, radiation shielding Uses advised against Jewelry, toys Company Industrial Surquillo S. A. C. Jr. Inca Nº 1001 Surquillo, Lima, PERU Telephone: +511 445 4142 Fax: +511 446 1941 Emergency phone: +511 445 4142 2. HAZARDS IDENTIFICATION Classification This product is considered hazardous by the 2012 OSHA Hazard Communication Standard (29 CFR 1910.1200) Carcinogenicity Category 1B Reproductive toxicity Category 1A Specific target organ toxicity Category 1 (repeated exposure) Label elements Danger Hazard statements May cause cancer May damage fertility or the unborn child May cause harm to breast-fed children Cause damage to central nervous system, blood formation and kidneys and cardiovascular system through prolonged or repeated exposure __________________________________________________________________________________ INDUSTRIAL SURQUILLO S. A. C. SDS LEAD SHOT 1 10/01/2015 Appearance Gray with bluish or silvery cast depending on physical alloy State Solid Odor Odorless Precautionary Statements – Obtain special instructions before use Prevention Do not handle until all safety precautions have been read and understood Use personal protective equipment as required Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product -
Air Gun Shooting Sports Safety Guide
AIR GUN SHOOTING SPORTS SAFETY GUIDE Developed by the Education & Training and Competitive Shooting Divisions A Publication of the National Rifle Association of America First Edition – January, 2006 Copyright, 2006, National Rifle Association All rights reserved. Printed in the United States of America. This book may not be reprinted or reproduced in whole or in part by mechanical means, photocopying, electronic reproduction, scanning, or any other means without prior written permission. For information, write to: Training Department, Education & Training Division, National Rifle Association, 11250 Waples Mill Road, Fairfax, Virginia 22030 01-06 AIR GUN SHOOTING SPORTS SAFETY GUIDE TABLE OF CONTENTS INTRODUCTION .............................................................................................................. 1 BASIC AIR GUN SAFETY............................................................................................... 3 Safety .............................................................................................................................. 3 The Safe Gun Handling Rules ........................................................................................ 3 SAFETY PRECAUTIONS AND PROCEDURES ........................................................ 6 Mechanical Safety....................................................................................................... 6 Safety Enhancers............................................................................................................. 7 Safety Rod.................................................................................................................. -
Prediction of Shot Start Pressure for Rifled Gun System
Defence Science Journal, Vol. 68, No. 2, March 2018, pp. 144-149, DOI : 10.14429/dsj.68.12247 2018, DESIDOC Prediction of Shot Start Pressure for Rifled Gun System N.V. Sudarsan#,*, R.B. Sarsar#, S.K. Das@, and S.D. Naik# #DRDO-Armament Research and Development Establishment, Pune - 411 021, India @DRDO-Defence Institute of Advanced Technology, Pune - 411 025, India *E-mail: [email protected] ABSTRACT Determination of short start pressure (SSP) for gun system has always been of paramount interest for gun designers. In this paper, a generalised model has been developed for theoretical prediction of SSP for rifled gun system using dimensional analysis approach. For this, parameters affecting the SSP of the gun like rifling dimensions, driving band dimensions, material properties of driving band, projectile mass and diameter are taken into consideration. For a particular case of large caliber rifled gun system, the model is established using linear relations among dimensionless groups of parameters. The model has been validated by data available from the open literature. Keywords: Driving band; Forcing cone angle; Coefficient of friction; Rifled barrel; Dimensional analysis 1. INTRODUCTION assumed that SSP is engraving pressure of driving band and Internal ballistics (IB) deals with the processes that take its value for normal guns lies between 25 MPa to 40 MPa. The place inside the gun which is expressed in terms of pressure model developed by Schenk10, et al. has described that SSP is an travel, peak pressure and muzzle velocity as an output. IB outcome of the resistance, which depends on various properties study is carried out with either lumped parameter model or of driving band like material properties and geometry, as well gas dynamic model1-3. -
30-06 Springfield 1 .30-06 Springfield
.30-06 Springfield 1 .30-06 Springfield .30-06 Springfield .30-06 Springfield cartridge with soft tip Type Rifle Place of origin United States Service history In service 1906–present Used by USA and others Wars World War I, World War II, Korean War, Vietnam War, to present Production history Designer United States Military Designed 1906 Produced 1906–present Specifications Parent case .30-03 Springfield Case type Rimless, bottleneck Bullet diameter .308 in (7.8 mm) Neck diameter .340 in (8.6 mm) Shoulder diameter .441 in (11.2 mm) Base diameter .471 in (12.0 mm) Rim diameter .473 in (12.0 mm) Rim thickness .049 in (1.2 mm) Case length 2.494 in (63.3 mm) Overall length 3.34 in (85 mm) Case capacity 68 gr H O (4.4 cm3) 2 Rifling twist 1-10 in. Primer type Large Rifle Maximum pressure 60,200 psi Ballistic performance Bullet weight/type Velocity Energy 150 gr (10 g) Nosler Ballistic Tip 2,910 ft/s (890 m/s) 2,820 ft·lbf (3,820 J) 165 gr (11 g) BTSP 2,800 ft/s (850 m/s) 2,872 ft·lbf (3,894 J) 180 gr (12 g) Core-Lokt Soft Point 2,700 ft/s (820 m/s) 2,913 ft·lbf (3,949 J) 200 gr (13 g) Partition 2,569 ft/s (783 m/s) 2,932 ft·lbf (3,975 J) 220 gr (14 g) RN 2,500 ft/s (760 m/s) 2,981 ft·lbf (4,042 J) .30-06 Springfield 2 Test barrel length: 24 inch 60 cm [] [] Source(s): Federal Cartridge / Accurate Powder The .30-06 Springfield cartridge (pronounced "thirty-aught-six" or "thirty-oh-six"),7.62×63mm in metric notation, and "30 Gov't 06" by Winchester[1] was introduced to the United States Army in 1906 and standardized, and was in use until the 1960s and early 1970s. -
Lead in Venison: What Every Hunting Family Should Know
Lead Bullets & Venison Deer, Elk & Bear What Every Hunting Family Should Know New studies show that lead fragments are often found in venison shot with lead bullets. These pieces of lead are too small to be seen or felt while chewing. Ground venison has the most lead Using a medical imaging device, lead fragments (see photo). fragments (bright spots) are shown scattered within the ground venison shot with lead bullets.* Who is most at risk of health problems from lead? • Women who are pregnant or can become pregnant • Children ages 6 and under In pregnant women, lead can cause low birth-weight babies, premature births, miscarriages, and stillbirths. In young children, lead can cause learning disabilities, lower IQs, and stunted growth. Even the smallest amount of lead can harm children and babies. Public Health Advice If you harvest deer, elk, or bear with high-velocity lead bullets, women of childbearing age and children ages 6 and under should avoid eating that venison. Older children and adults should use caution when eating ground venison shot with lead bullets. It’s best not to eat the organs from any wild game because lead and other chemicals collect in the organs. Choose ammunition that will not leave lead fragments in the meat Worst Better Best • Rapidly • Shotgun slug • Copper bullet expanding • Muzzleloader • Lead-free bullet bullet bullet - Ballistic tip • Non-exposed - Soft point lead core bullet These bullets These fragment Copper and lead- leave the most much less due to free bullets leave lead fragments slower velocity, no lead in the in the meat. -
Bpi Load Guide: Spherotungsten-15 & 18
BPI LOAD GUIDE: SPHEROTUNGSTEN-15 & 18 WWW.BALLISTICPRODUCTS.COM SpheroTungsten Original-15 shot is a unique pellet formulation consisting of tung- sten, iron, copper, and nickel. SpheroTungsten technology creates a pellet of ex- tremely high density (15 g/cc) and consistency. Each and every #7 pellet weighs almost exactly 2 grains. The unique manufacturing process of this non-toxic shot uti- lizes four different metals to create complete uniformity in spherical form and density. • 15 g/cc (27% denser than magnum lead) • Diameter = .100” or 2.54 mm • USFWS approved non-toxic • Tungsten/Iron/Copper/Nickel • 221 pellets per ounce • Patented SpheroTungsten Super Max-18 shot is the world’s densest shot material. This shot is not plated, but it appears to be because of the smooth fi nish. Instead, it is fi nely polished to enhance lubricity and reduce abrasiveness. The result is a rich, fi ne look. This is the nastiest shot our ballistic lab has ever seen. Super Max-18 shot is manu- factured under the strictest standards and by a specialized process that is protected by two U.S. patents. SpheroTungsten Super Max-18 shot is presently available in #7 and #9 shot. We look forward to hearing your intended uses and your ideal load combinations. • 18 g/cc (almost 40% denser than magnum lead) • USFWS approved A note on industry manufacturing standards: Unlike steel shot, tungsten is so very hard that it cannot be formed to absolute precision. As a result, slight diameter variation is allowed between lots and this can account for variations in piece count per ounce.