Also by J. David Tntby: Improvised Modified Firearms: Deadly Homemade Weapons (with John Minnery) The Lewis Gun Whispering Death: Secrets of Improvised and State-of-the-Art Silencers (video) Zips, Pipes, and Pens. Arsenal of Improvised Weapons by J. David Trilby Copyright 0 1993 by I. David Truby ISBN 0-87364-702-5 Printed in the United States of America Published by Paladin Press, a division of Paladin Enterprises, Inc, P.O. Box 1307, Boulder. Colorado 80306, USA. (303)443-7250 information contained in this book.