Guns on Auction

Civilian Marksmanship ProgramSales & ServicesGuns on Auction

Welcome to The CMP Auction Site – Your Trusted Online Firearms Marketplace

* All auction items will be activated Monday morning and close at 12AM (CST) the next Saturday. *

Explore, Bid, and Own Historic Firearms

At CMP Auction, we are dedicated to connecting firearm enthusiasts with unique, rare, and collectible firearms. Whether you’re a seasoned collector or a first-time buyer, our platform offers a wide range of firearms, each with its own historical significance and story.

Our Mission

Our mission is to elevate the art of marksmanship and the craft of firearm restoration by building a vibrant community of nationwide enthusiasts. Together, we aim to advance the understanding and appreciation of historical American firearms, preserving their legacy for future generations.

A fairly rare Auction Item is now live on the CMP’s Auction Site — a XM-3 Sniper Rifle!

Join us in safeguarding these treasured pieces of history and connecting with like-minded enthusiasts from around the country. Happy bidding!


Auction Help / FAQs

Visit our web page at https://cmpauction.thecmp.org/helpgeneral.asp for Auction Help and FAQs.