Bore techs innovative proof-positive rifle patch jags eliminate the false indication of copper fouling that is common with all traditional brass jags when using copper removing cleaners.Constructed from a proprietary alloy and engineered to provide superior cleaning, these jags set the standard for effective, non-brass, 100% barrel safe jags.Thread Pattern: 8-32Type: JagSize: .22 CalQuantity: 1Length: 2.26"Material: Brass-Free AlloySuitable For: Firearms