DB TAC .223 Rem Gauge Laser Bore Sighter Bore sighter Red Dot Brass
It is recommended to boresight at 25 yards to get you on paper, then fine tune it and make adjustments to get you on point with your optics.
Brass Cased Boresighter 223 Remington Chambered
Uses LR41 Batteries
- Less than 5mW
- Material: Brass
- Laser Wavelength (nm:) 640 to 660
- Sighting Range: 15 to 100 yards
- Align your sights or scope with this fast
Easy-to-use, self-contained boresighting system fits in the chamber of your rifle or pistol and projects a powerful red laser beam aligned with the bore axis for sighting to the point-of-aim without firing a shot. Works with scopes, holographic red dot sights, and variety sights. Durable, machined brass housing looks like a cartridge case but actually contains the entire laser system and batteries. Insert the batteries and screw the cap on the housing to turn on the laser; remove the batteries to turn off. Insert the entire assembly into the chamber, gently close the action, and aim at a target 20-30 yards away. Adjust windage and elevation of the scope or sights so point-of-aim is zeroed on.