SME Bullet Laser Bore Sighting System Laser Bore Sighter 20 Gauge

Get meticulous accuracy with the most exacting tolerance specifications in the sighting industry. From the very smallest to the largest casing, Shooting Made Easys precision-machined, caliber-specific sighters deliver unparalleled results every single time.

Features :

• Precision machined brass casing for optimum accuracy
• Caliber specific factory alignment
• High output laser
• Units include (3) three Alkaline button cell batteries (varies by caliber)