Aim Shot .223 Rem Laser Boresight Module w/ Battery Pack - MBS223

223/5.56 laser bore sight module. Designed to make it quick and easy to bore sight your rifle chambered in .223. This laser is also the basis for the AimShot laser bore sight system and is used in conjunction with the AimShot Arbors to bore sight other rifle calibers. The MBS223 also comes with a modular battery pack that extends laser run time to 20+ hr. The unit is operable with either the included button cell batteries or the included modular battery pack that uses (2) AAA batteries. This is the system that AimShot recommends be used with our arbors for any caliber laser bore sighting. It is the most versitile and accurate system on the market, and should not be compared to any other chamber based bore sights. AimShot has the original patent on the chamber laser bore sight and still makes the best system. More accurate, more durable, longer lasting and functionally superior to any other system on the market. Used extensively by manufacturers in the industry, and the US military. The original and still the best.Features:For stand alone operationsUses 3 button cell L736 batteriesApproximately 10 min of run time20+ hr of run time650 nm wavelength