366

9.3mm / 360 Caliber Pilot Set Rental This 9.3mm / 360 caliber pilot set of six is designed for use with chamber reamers to ensure proper alignment and consistent, accurate chamber cutting on .360 caliber rifle barrels. Precision-ground pilots, ranging from 0.3510″ to 0.3535″, help maintain concentricity between the reamer and bore, reducing the risk…