Use of Colloidal Graphite (in Polyalkylene Glycol) as an ALL-Weather Lubricant on the 3”/50 Cal. Gun Surfaces, such as, Barrels, Counter-Recoil-Spring Guides and Hosing Guides;Test and Evaluation of

摘要

Tastes indicate that the saunter recoil time of the 50 gun is less while using colloidal granite (in polyalkylene glycol) than while the currently recommended cold weather lubricant mixture is used.