LOSOK now carries HSM Ammunition. Get the best ammo at the best prices, guaranteed... Check out our catalog!

Welcome to LOSOK Custom Arms, located in Delaware, Ohio. We are a small custom rifle shop, offering a variety of services in addition to building some of the best, and most affordable, custom rifles on the market. In addition to custom builds, we offer general gunsmithing services, a full range of firearm finishes, as well as restoration services on vintage rifles from WWI to the 1960's. 

All LOSOK Rifles are designed for supreme accuracy, long life, and game-getting reliable performance. An accuracy guarantee of 1" or less on hunting models, and 1/2" or less on target/tactical models is standard on all LOSOK rifles.

Please browse through the site for detailed descriptions of our services, or contact us for direct assistance.