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