Sightmark Triple Duty Universal Red Laser Boresighter (EU)

Zero your .17-.50 caliber firearms quickly and easily with this EU regulated Triple Duty Universal Red Laser Boresighter from Sightmark. The boresight is constructed from aluminum for durability and will project a 2" red dot on a target up to 100 yards away. It features a magnetic attachment at the end of the barrel along with a self-centering arbor for improved accuracy. Additionally, it comes with 3 AG3 batteries and a carrying case.