Bore Tech Shotgun Cleaning Jag 20 Gauge 5/16-27 Thread Nylon

Bore Tech's Patented Shotgun Patch Jags set the benchmark for quick and effective shotgun cleaning and are a must have for every shotgunner.Bore Tech Shotgun Patch Jags provide 360 degrees of concentric pressure against the barrel's surface resulting in more patch contact, better cleaning and a perfect fit every time. This is accomplished by the 4 oversized, flexible petals that compress when entering the bore, providing outward pressure which allows the patch to perfectly conform to the barrel