The Bore Tech 6mm 40" Cleaning Rod features a proprietary alloy ferrule to prevent false copper fouling readings and has a chemically resistant coating for durability.
It includes a caliber-specific steel core with a cushioned ball bearing handle for easy rifling navigation and stock protection.
The rod is designed with a female ended ferrule for seamless use with Proof Positive Jags, eliminating the need for adaptors, and uses 5-40 threads for .17 & .20 calibers and 8-32 for others.