Bore Sight Cal Red Dot Boresighter 223 5.56mm Rem Gauge with Two Sets of Batteries
About this item
- Class IIIA laser, less than 5mW
- Made to fit the .223 chamber, caliber specific.
- Comes with 2 sets UPDATED batteries (6 AG3 batteries) which can last one and half an hour.
- Easy to sit perfectly in the bore. Sturdy brass construction. Fast gun zeroing and sighting.
- High accuracy to reduce cartridges and shells wasted, sighting range of the bore sight is 15 to 100 yards.