SME Sight-Rite Bore Sighting System - XSI-BL-12-GA
SME Sight-Rite Bore Sighting System - XSI-BL-12-GA, Achieve unparalleled accuracy with our precision machined caliber specific sighers, designed to meet the most exacting tolerance specifications in the sighting industry. Whether you're using the smallest caliber or the largest 12 Gauge casing, these sighers consistently deliver meticulous and precise results with every use.