.243 .308 Green Laser Bore Sight Green Dot Boresighter for Hunting and Shooting

Class IIIA laser, less than 5mW,Wavelength 632-650nm green laser. Specifications: Packing LxWxH:9 x 6 x 1.6 cm Power: Class IIIA laser, less than 5mW Material: Brass Color:Brass Max. Output Power: ＜5mW Sighting Range: 15 to 100 yards Batteries: 12 x LR41 Batteries Features ON/OFF Switch:Easy to use Durability:Brass Material Quality Compact, small size Package included 1 X .308 Boresighter 12 X LR41 batteries

• Class IIIA laser, less than 5mW,Wavelength 632-650nm green laser.
• [High Precision] Our bore sight strictly check the laser centering detection of the instrument, providing excellent accuracy
• 【ON/OFF Switch】Our bore sight kit is equipped with ON/OFF switch, no need to frequently remove the batteries, saving you time.
• [Sturdy and Long-lasting] Sturdy and long-lasting brass body and nickel plating case, it is not easy to deform under high and low temperature environments, which can ensure the accuracy of the laser bore sight .
• [Upgraded Batteries] The laser bore sight is suitable for .243 .308 chamber, caliber specific.Comes with 4 sets of batteries each last up to 1.5hours. (12 pcs in total).Use only 3 batteries at a time.