• Green laser with wavelength of 532nm, Class IIIA, 4mW, which is safe for civilian use.


  • Brass case of which shape is similar to actual bullet shell, so it can be easily installed into chambers of .223 REM or 5.56x45 NATO.


  • Green laser boresight is powered by 6x AG3 (equivalent to LR41) batteries, with a running time up to 35 minutes. The green laser will flash if battery power is low.


  • Bright green laser dot can be easily seen than any other laser boresighters, ideally 20 to 100 yards.


  • Properly use of the boresighter will reduce wasted cartridge and shells.