This Ruger® Rifle and Pistol Cleaning kit is packed in a molded toolbox and includes cleaning jags for 9mm, .357, .38, .40 .45 caliber handguns and .22, .243, .25, .270, .284 and 7mm rifles. Bronze bore brushes for 9mm, .357, .38, .40 .45 caliber pistols and .22, .243, .25, .270, .284 and 7mm rifles. Heavy-duty brass cleaning rod; brass slotted tips for .22 and .30 caliber. Three Cotton cleaning patch sizes in 2-inch, 1.25-inch, .875-inch, and a muzzle guard.