45% off discount code：KV4YAXKN Zero Your Scope or Optic Quickly: The 5.56 laser bore sight simplifies and speeds up the process of zeroing your optics. Each of 556 laser bore sight is factory zeroed to helping you get on target in minutes. Ready to use right out of the box, saving you time and effort.

45% off code：CV5FW8OX Zero Your Scope or Optic Quickly: The 5.56 laser bore sight simplifies and speeds up the process of zeroing your optics. Each of 556 laser bore sight is factory zeroed to helping you get on target in minutes. Ready to use right out of the box, saving you time and effort.

45% off code：RCHDXT9Y Class IIIA laser, less than 5mW Made to fit the .223 caliber, caliber specific. Comes with 2 sets upgraded batteries (6 AG3 batteries) which can last one and half an hour. Easy to sit perfectly in the bore. Sturdy brass construction. Fast zeroing the optics. The MidTen bore sight laser is factory zeroed to ensure accuracy and helps you quickly zero in the optic. High accuracy to reduce cartridges and shells wasted, sighting range of the bore sight is 15 to 100 yards. ASIN#: B0794YFRYP