NcStar Laser Boresighter | 223 Remington
Detail Information:
• .223 REM MAG Laser Bore Cartridge - Fits .223 REM/5.56 NATO firearms (AR-15/M4/M16)
• Red Laser: 635-655nm, Max output <5mw, Class IIIa Laser
• Easy to use, just install the batteries into the laser cartridge and screw on the base, which turns the laser on
• Remove Batteries to turn unit off
• Factory Pre-Aligned Cartridge Bore Sighters, helps with zeroing your optics
• Brass Construction
• Batteries Included
• Length: 1.8"
• Weight: 0.3 oz