Feyachi Switch Bore Sight 7.62x39 Laser Bore Sight Red/Green Dot Laser Boresighter with 3 Sets of Batteries

Feyachi 7.62*39 bore sighter projects a bright Red laser with high visibility, and provides a precise reference for zeroing

• Boresighter Specification：Class IIIA laser, less than 5mW 510-520nm green laser, safe and harmless. Caution: Keep the green laser beam away from eyes.
• Higher Accuracy：The 7.62X39mm 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.
• Excellent quality: Crafted with CNC precision machined metallic brass, the bore sight laser ensures durability and longevity.The sandblasted plating process gives it a premium texture, enhancing its overall aesthetic appeal
• Compatibility：Specifically engineered for 7.62x39 caliber firearms, this boresight laser offers effortless installation and a precise chamber fit. It ensures zero barrel or chamber damage while maintaining a compact design for easy portability
• 3 Sets Batteries: Each set of battery can last up to 1 hour .It will become dim gradually when the battery is almost out of power.