Product Parameters:
Item Name: Laser bore sight
Laser Wave Length: 635 to 655nm
Laser Type: Visible Red Dot
laser bore Cal sight for：.300 \ .222 \ 6.5x55 \ 8mm \ 7.62x54 \ .308 \ .30-30 .25-06 .270 \ .30-06 025-06 .270 \ .223 \ 7.62x39 \ .38 \ .45 \ 9mm \ 7x57R \ .40
Max Output Power: Less than 1mW
Product Material: Brass
Color: Red
Sighting Range: 15 to 100 yards (25yards is recommended)
Laser Dot Size: 2 inches at 100 yards
Applicable Temperature Range: -10℃ to 40℃
Product Size: As shown
Power Source: 2/3 LR41/LR936/LR44 button cell batteries or equivalent.（Including）
Package Included :
1 X Bore Sight
1 X Instruction Manual
SAFETY CAUTIONS:
1.) newver look directly into the laser beam
2.) never point a laser beam at a person.
3.) do not aim the laser at reflective surfaces.
4.) never view a laser pointer using an optiacal instrument , such as binocular or a microscope.
5.) do not allow children to use laser pointers unless under the supervision of an adult.
CAUTION:
Do not dry-fire your firearm while the boresighter is inserted.Doing so may cause damage to the boresighter.
