Rack and Mount Fun Easy Use Gun Hanger Pack of 4 Original Handgun Hangers Handgun Pistol Hanger 4 Pack holds 4 guns Fits handguns .22 caliber and 9mm .38 .45 Intended for guns with an overall length of 10 inches or shorter; fits on shelves 5/8 to 1 inch in thickness Intended for guns with an overall length of 10 inches or shorter; fits on shelves 5/8 to 1 inch in thickness