Gunmaster 38258 Rifle Cleaning Kit is designed for .22, .243, .270, and .30 caliber rifles. The kit includes 3 aluminum cleaning rods, patch loops, jags, brushes, mops, and cleaning patches. It comes in a reusable clam shell case with instructions. Made of bronze, aluminum, metal, and other materials, this kit is essential for maintaining and cleaning your rifle. (Free Lucas Gun Oil)