Our Breakthrough Clean Technologies® Brass Patch Holders hold patches securely for application of Breakthrough Clean Technologies® solvents and lubricants. Fits 12-gauge barrels and 5/16″ thread. Product Features • GUN CLEANING SUPPLIES: This high-quality tool fits 12 & 16 & 20 & 28 Gauge, 410 Bore, & .50 Cal. barrels & securely holds gun patches for applying solvents & lubricants to help remove excess debris. It can help protect your firearm from corrosion, friction, & moisture. • BORE CLEANER
