22rf

22 Rimfire Caliber Pilot Set Rental This 22 Rimfire caliber pilot set of six is designed for use with chamber reamers to ensure proper alignment and consistent, accurate chamber cutting on 22 rimfire caliber rifle barrels. Precision-ground pilots, ranging from 0.2155″ to 0.2180″, help maintain concentricity between the reamer and bore, reducing the risk of…