520nm Green Dot Bore Laser Sight Anodized Red Battery Included Cartridge

3006 Green Dot Laser Boresight With 3 Sets Of Batteries (Packaging Six) 

• Red Laser Bore Sighter, Boresighter Anodized Red Battery Included Cartridge Bore Sight. Sighting in a rifle should be a relatively quick and easy process and bore sight makes that happen for you
  Laser output less than <5mw , Class IIIA laser. 6X batteries include. Class IIIA laser, less than 5mW
  Comes with 2 sets UPDATED batteries (6 AG3 batteries) which can last one and half an hour. Easy to sit perfectly in the bore. Sturdy brass construction. Fast gun zeroing and sighting
  High accuracy to reduce cartridges and shells wasted, sighting range of the bore sight is 15 to 100 yards.
• Crossbow Bow Laser Boresighter - The crossbow archery arrow red laser bore sight is also tested and adjusted before leaving the factory, ensuring more accurate zeroing. It's a precision green laser sight for bow, crossbow, and threaded bow. Easy To Use - Insert 3 batteries, tighten the screw, and the bright green laser activates automatically. Twist it onto the bolt's end, place it in the crossbow, and begin alignment. There is no off switch, remove the batteries when finished using the crossbow laser sight. Visibility Distance - The high-precision crossbow bore sighting laser can reach a range of 15 to 100 yards in dimly lit environments. The clearly visible green laser allows for quick zeroing, preventing arrow loss. 6 Upgraded CR41 Batteries - The archery crossbow bow arrow green laser sighting tool includes 2 sets of upgraded batteries, each lasting up to an hour. Sturdy and Durable - Crafted from sturdy and durable brass, the tactical crossbow archery arrow laser boresighter maintains its shape even in high or low temperatures, ensuring the bore sighter's accuracy. Class IIIA laser, less than 5mW.