World Library  
Flag as Inappropriate
Email this Article

Colt Ace

Article Id: WHEBN0025650735
Reproduction Date:

Title: Colt Ace  
Author: World Heritage Encyclopedia
Language: English
Subject: Colt New Police Revolver, Richard Jarvis, Advanced Colt Carbine-Monolithic, Colt MARS, Colt Officer's ACP
Publisher: World Heritage Encyclopedia

Colt Ace

Colt Ace
Type Semi-automatic pistol
Production history
Produced 1931–1947 [1]
Length 8.25 inches (21.0 cm)[1]
Barrel length 4.75 inches (12.1 cm)[1]

Cartridge .22 LR[1]
Sights Adjustable rear, fixed front

The Colt Ace or Colt Service Model Ace is a firearm that was designed to allow inexpensive and low-recoil practice while maintaining the feel of the military Model 1911 pistol.


While the Colt 1911 was chambered in the powerful .45 ACP cartridge, the externally similar Colt Ace was chambered for the far less powerful .22 LR cartridge. Accordingly, military, police, or civilian shooters could shoot the Ace without the recoil and expense of the 1911, but with similar ergonomics, recoil and sight picture. Except for the earliest models, the barrels of these guns are constructed with a hinged floating rear chamber that amplifies the recoil, cycling the heavy slide.[2]

The floating chamber can become fouled and stuck leading to poor feeding. When field stripping the Ace, the recoil spring is removed after removing the slide. The ejector may be removed before removing the barrel and the floating chamber must be aligned vertically to remove the barrel from the slide. Once the barrel is removed, the floating chamber can be rotated and separated from the main barrel for cleaning. When the extractor is replaced into the barrel, the back of the extractor should slide into the rear slot of the slide.[2]


  1. ^ a b c d Peterson, Philip. Gun Digest Book of Modern Gun Values: The Shooter's Guide to Guns 1900 to Present (16th ed.). p. 118. 
  2. ^ a b Sapp, Rick (2007). Standard Catalog of Colt Firearms. Iola, Wisconsin: F+W Media, Inc. pp. 151–153.  
This article was sourced from Creative Commons Attribution-ShareAlike License; additional terms may apply. World Heritage Encyclopedia content is assembled from numerous content providers, Open Access Publishing, and in compliance with The Fair Access to Science and Technology Research Act (FASTR), Wikimedia Foundation, Inc., Public Library of Science, The Encyclopedia of Life, Open Book Publishers (OBP), PubMed, U.S. National Library of Medicine, National Center for Biotechnology Information, U.S. National Library of Medicine, National Institutes of Health (NIH), U.S. Department of Health & Human Services, and, which sources content from all federal, state, local, tribal, and territorial government publication portals (.gov, .mil, .edu). Funding for and content contributors is made possible from the U.S. Congress, E-Government Act of 2002.
Crowd sourced content that is contributed to World Heritage Encyclopedia is peer reviewed and edited by our editorial staff to ensure quality scholarly research articles.
By using this site, you agree to the Terms of Use and Privacy Policy. World Heritage Encyclopedia™ is a registered trademark of the World Public Library Association, a non-profit organization.

Copyright © World Library Foundation. All rights reserved. eBooks from iCloud eBook Library are sponsored by the World Library Foundation,
a 501c(4) Member's Support Non-Profit Organization, and is NOT affiliated with any governmental agency or department.