Hoppe's Elite Stainless Steel Cleaning Rod, .22+ Caliber Pistol Accepts standard 8-32 threaded brushes and lags Long enough to use with Hoppe's Universal Bore Guide Exceptional yield and tensile strength for years of service Stainless rod is 17-4 stainless steel, polished to a micro-fine finish Rod length measures 8"; .22+ caliber pistol