Feyachi Switch Bore Sight 9mm Green-Dot Laser Zeroing Bore Sighter Pistol Laser Boresighter with 3 Sets of Batteries

Feyachi 9mm green bore sighter projects a bright red laser with high visibility

• 9mm Green Laser Bore Sight：Bright and clear green laser, the sighting range is 3 times that of the red laser bore sight at night, so this 9mm green bore sighter is a good choice for keeping a focus on outdoor work.
• Batteries: The bore sight 9 mm comes with 3 set of upgraded batteries (3 LR 41 batteries), which can last one hour. Please remove the batteries after use
• Higher Accuracy：The 9mm laser bore sight is designed to provide a precise reference to zero in your optic or iron sights so as to save your time and money. The sighting range of the 9mm bore sight is 30 to 300 yards.
• Application：The green bore sight laser is caliber-specific for 9mm chamber. It features a sturdy brass construction, is light and compact, and sits perfectly in the bore.
• Parameters: Class IIIA, less than 5mW 510-520nm Green laser