CVLIFE Bore Sight Cal 223 5.56mm Rem Gauge Red Dot Boresighter with Two Sets Batteries

$11.59
  • 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