Sightmark Accudot Red Laser Boresight (.243, .308, 7.62x51)

Sighting in your firearm has never been easier, thanks to the Accudot .243, .308, 7.62x51 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.