Three-Way Semi-Automatic Rifle Converts into a Machine Gun

Item

So light and well balanced that it actually can beheld like a pistol, a three-why weapon devised by, the inventor of the Johnson semi-automatic rifle, can be.used as a single-shot rifle, a semi-automatic, rifle or a machine gun. It Is converted simply by flipping a thumb lever. Assembling the gun takes but a few minutes. To load 1t, a clip of five shells at a time is inserted in the magazine, or the magazine cart be loaded before being placed in the gun. It weighs only twelve and one-half pounds. Disregarding the time required for changing the magazines, the gun can fire 200 shots per minute at a muzzle velocity of 2,700 feet per second. The barrel is interchangable.

Title (Dublin Core)
Three-Way Semi-Automatic Rifle Converts into a Machine Gun
Subject (Dublin Core)
en
en
en
Article Title and/or Image Caption (Dublin Core)
Three-Way Semi-Automatic Rifle Converts into a Machine Gun
Language (Dublin Core)
eng
Temporal Coverage (Dublin Core)
World War II
Date Issued (Dublin Core)
1940-10
Is Part Of (Dublin Core)
Popular Mechanics, v. 74, n. 4, 1940
pages (Bibliographic Ontology)
555
Rights (Dublin Core)
Public Domain (Google digitized)
Source (Dublin Core)
Google books
References (Dublin Core)
M1941 Johnson rifle
Archived by (Dublin Core)
Enrico Saonara
Alberto Bordignon (Supervisor)
Spatial Coverage (Dublin Core)
United States of America