Product: CVLIFE Bore Sight Cal 223 5.56mm Rem Gauge Red Dot Boresighter with Two Sets Batteries
Brand: CVLIFE
Specifications: 
 Length: 44.5mm; Tail width:9.5mm; Head width: 6.3mm
 Laser Wavelength (nm:) 640 to 660
 LED Type: visible red laser
 Power: <5 mW 
 Construction: Brass
 Sighting Range: 15 to 100 yards
 Operation: On/Off End Cap
 Temperature: -10 to 40 Celsius
 Battery Type:6 X AG3 (Included) 

 Package Included
 1 X Bore Sight 
 6 X AG3 Battery 

Class IIIA laser; less than 5mW
Light and compact .223 REM Boresight
Faster gun zeroing, reduce cartridges and shells wasted
Easy to sit perfectly in the bore; Sturdy brass construction
High accuracy, sighting range is 15 to 100 yards

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