Save time, money, and frustration by getting on paper with only a few shots for fine tuning. Our professional laser bore sighter is machined to the highest standards to ensure the highest accuracy. Instructions Unscrew the back cap from the bore sight by turning counter clockwise Stand the boresight on a flat surface with the laser side pointing down Insert 4 batteries (+ side up) inside the rear opening. Carefully push down and turn the screw cap clockwise to tighten the cap (the laser is now on) Place in your rifle’s chamber and close the bolt To remove - open the bolt if it does not automatically extract manually remove the unit by tilting the rifle’s barrel upward (always practicing safe firearm practices) Unscrew the back and remove the batteries to turn the unit off Technical Information   Caliber or gauge specific bore sight   Red laser has a wavelength of 635-655nm   Human Accessible Power Output / Maximum Output Power: <5mW (milliwatts)   Laser Hazard Class llla. The laser hazard class has been determined by an independent laboratory and complies with the 21 CFR 1040.10 and 1040.11.   Four(4) AG3 button cell batteries provided; this unit will work with three (3) batteries.   Sighting range 15 to 100 yards – Recommended distance is 25 yards indoors.    Will display a 2" dot at 100 yards   Brass outer case   Operating temperature 14 degrees F to 122 degrees F   Includes re-sealable blister pack   Lifetime Warranty CAUTION DO NOT ATTEMPT TO SHOOT THE LASER BORESIGHTER. ALWAYS PRACTICE SAFE HANDLING PROCEDURES. DO NOT POINT LASER INTO EYE.
S**I
Excellent product
This is an excellent tool. I really do not understand some of the complaints by a small minority of posters here. The light is quite bright with the included batteries -- use it in the morning or evening if you are in an area of the Southwest with intense sunlight in midday. The government puts a limit on laser brightness so idiots won't damage their eyesight --or the eyesight of others --by shining the light into someone's eyes.And everyone knows you boresight a rifle at 25 yards based on how far out you want to the bullet to carry before falling back into the line of sight of the scope crosshairs (e.g, if you want the bullet to be dead on at 240 yards, it will be a few inches high at 100 yards and a inch or two low at 25 yards --but less than the distance from the center of the scope to the center of the barrel.) Look at the ballistics of the cartridge you are using.Sometimes a cynical part of me can't help wondering if Amazon is a forum for business competitors.
G**R
Worthless piece of Junk, At 50 yards on a ...
Worthless piece of Junk, At 50 yards on a snow white background, on a cloudy morning, I had to put my scope on 9 power to see a red blur. Dot My Arse, at 100 yards it was not visible at all, Save your money, it's a piece of junk.
A**W
I don't play around with crappy products from amazon
Same experience here as everyone else. I don't play around with crappy products from amazon. I spend too much money here to deal or try to fix a product that sucks. Light was faint or off alignment. Could be battery. But don't care, didn't work out of box so I sent it back.
Trustpilot
1 week ago
3 weeks ago
