Bore Tech's Proof Positive Pierce Style Jags provide a true indication of a clean barrel, avoiding the "false positive" readings of copper fouling that brass jags can produce.
The jags are made from a heavy-duty alloy with a special coating for chemical resistance and barrel safety, enhancing cleaning efficiency and protecting the firearm.
Designed for .270 Caliber and 6.8mm rifles, these jags are precision machined for concentric pressure on barrel surfaces, optimizing cleaning when used with Bore Tech’s Bore Stix.