1) The laser unit cartridge fits 7x57caliber rifles.
2) red laser sight .
3) It projects a straight laser beam allowing precise optical adjustments
to sight in your scopes & sights without firing and ammo.
4) Great for the range and ensuring your gun is still zeroed in after travel.
5) Easy to use .
6) Simply place batteries in end cap-twist and end cap to turn on-and place
7) Laser output less than 5mw.
8) Wavelength 635-655NW.
9) Precision made.
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 .
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.
We can delivery worldwide.When we confirm your payment,we will ship your goods as soon as possible.
We will try our best provide you the best prices and services.It's a great pleasure to establish a long term, Win-Win business relationship with you.
Wish you have a good time here !