Sightmark Accudot Red Laser Boresight (.223/5.56)

Sighting in your firearm has never been easier, thanks to the Accudot .223/5.56 Red Laser Boresight from Sightmark. The Accudot features a rechargeable Lithium-ion battery that auto-activates and only uses battery power when chambered. Accudots are crafted of brass and fit in a chamber precisely to increase accuracy, allowing you to land on paper your first shot. Accudots include a recharging dock, USB cable, wall adapter, and carrying case.