Improvised firearm
Improvised firearms (sometimes called zip guns, pipe guns, or slam guns) are firearms manufactured other than by a firearms manufacturer or a gunsmith, and are typically constructed by adapting existing materials to the purpose. They range in quality from crude weapons that are as much a danger to the user as the target to high-quality arms produced by cottage industries using salvaged and repurposed materials.[1][2][3]
Improvised firearm used during WWII
Improvised zip-gun with interchangeable barrels.
Zip gun
A very crude yet functioning homemade gun made by a man in India; it is constructed mostly out of plumbing material
Collection of Zip guns
Philip Luty
Improvised explosive device
Improvised artillery in the Syrian civil war
Barrack busters
Improvised mortars
Improvised weapon
Technical (vehicle)
Narco tank
Insurgency weapon
Marble gun
Privately made firearm
TM 31-210 Improvised Munitions Handbook
Trub, J. David (1993) Zips, Pipes, And Pens: Arsenal Of Improvised Weapons . ISBN 0-87364-702-5
Paladin Press
Anonymous (1983) Improvised Weapons of the American Underground Desert Publications. 0-87947-110-7
ISBN
Luty, P. A. (1998) Expedient Homemade Firearms : The 9mm Submachine Gun Paladin Press. ISBN 0-87364-983-4
https://archive.org/details/Expedient_Homemade_Firearms_9mm_Submachine_Gun_P_A_Luty_Paladin_Press/page/n3
Hollenback, George (1996) Workbench Silencers: The Art Of Improvised Designs Paladin Press. 0-87364-895-1
ISBN
Milosevic, Marko (2012) Prepravljeno i ručno pravljeno oružje [Converted and Improvised weapons] Archived 2015-02-26 at the Wayback Machine, BCSP. ISBN 978-86-6237-018-1