BORE TIP SHOTGUN 12 GA 3PK12 Gauge Bore-Tips - 3 Pack Bag of 3 gun cleaning Bore-tip - Cleaning Swab for use in cleaning 12 gauge - FAST Patchless Cleaning - Precision Cleaning - 5/16" - 27 threaded - Washable and Reusable - Tight Bore Fit27 threaded - Washable and Reusable - Tight Bore Fit