【Advantage】: 12 adapters accommodate calibers from .17 to 12ga. Adapter removal is worry-free; Switch design simplifies light operation.
【Efficiency】: Accelerate sighting for hunters, shooters, Policemen. Save time and money by avoiding extensive live fire tests.
【Easy for Using】: Easily attach adapter, insert tool into barrel for quick zeroing of scope.
【Quality】: High quality module with reliable electronic components for long-lasting use.
【Laser parameters】: Class IIIa, Wavelength 630-680nm, Max power≤4.9mW. Green laser offers visibility within 15-100 yards, with greater distance in darker environments.