177-12GA multi caliber Bore Sighter Collimator Red Green Laser Bore Sight Kit

Description Features High-quality aluminum, lightweight and durable Simple operation, higher stability, no need for preheating The product has been reset to zero, no adjustment is required, plug and play, accurate and fast. Specification Light color: red/green Output power: less than 1mW Laser wavelength: 630-680nm Use battery: 1*CR 14250 battery Battery capacity: 800 mA Adapter: 12 adapters (16mm. 14mm. 12mm. 11mm. 10mm. 9mm. 8mm. 7mm. 6.5mm. 6mm. 4~6mm adjustable. 5~7mm adjustable.) Suitable for: 177 to 12GA caliberFeaturesHigh-quality aluminum, lightweight and durableSimple operation, higher stability, no need for preheatingThe product has been reset to zero, no adjustment is required, plug and play, accurate and fast.SpecificationLight color: red/greenOutput power: less than 1mWLaser wavelength: 630-680nmUse