Sight-Rite Chamber Cartridge Laser Bore Sighting System - 204 Ruger
Get meticulous accuracy with the most exacting tolerance specifications in the sighting industry. Precision machined caliber specific sighters deliver unparalleled results every single time.
- Precision machined brass casing for optimum accuracy
- Caliber specific factory alignment
- High output laser
- Units include (3) three LR41 lithium batteries