Abstract: A rifle chamber cleaning tool comprising a single piece of material with an annular scraping head and a plurality of elongated fingers, comprising debris capturing chambers within the elongated fingers. The scraping head and fingers are shaped so as to fit snugly when inserted between the lug recesses inside the rifle chamber. The distance between the fingers is roughly equivalent to the distance between the locking lugs inside the rifle chamber.
Abstract: A rifle bolt cleaning tool comprising a single piece of material with an annular bolt scraping chamber comprising a bottom and two inner walls that extend from the bottom of the scraping chamber upward and spread outward to form two top surfaces of the scraping chamber. The inner walls of the scraping chamber are concave in shape so as to fit snugly around a tail end of a rifle bolt. The distance between the two inner walls of the scraping chamber is roughly equivalent to the outside diameter of a rifle bolt. The inner walls of the scraping chamber extend upward from the bottom of the scraping chamber by a distance that is slightly greater than the length of the tail end of the bolt.
Type:
Grant
Filed:
January 4, 2009
Date of Patent:
January 12, 2010
Assignee:
Combat Application Tools, Inc.
Inventors:
James Vester Hopper, Sam Gilliam Johnson