NCJ Number
122334
Journal
FBI Law Enforcement Bulletin Volume: 58 Issue: 11 Dated: (November 1989) Pages: 2-8
Date Published
1989
Length
7 pages
Annotation
After extensive testing and evaluation, the FBI is replacing its existing .38 caliber revolvers with a new semiautomatic pistol that has been built to FBI specifications and is chambered for a new 10mm cartridge.
Abstract
Growing recognition that the modern pistol has several advantages over the revolver and the increasing use of semiautomatic and fully automatic weapons by criminals produced concerns about the adequacy of the current arms. In 1987, the Firearms Training Unit at the FBI Academy in Quantico, Va. initiated an effort to identify the best possible handgun for FBI agents. The analysis focused on bullet caliber, penetration, and wound size and used a series of tests to assess different types of ammunition. The initial tests used standard test barrels rather than specific weapons. The 10mm round produced the best results and was approved for the new pistols. The tests that led to this decision are available to other law enforcement agencies. In addition, the FBI will continue to test other calibers and bullets for law enforcement use. Photographs and table.