(3395) Universal Bore sighter set
universal Bore sighter set
For any 0.22 to 0.50 Handguns, Rifles, Sights and Riflescopes, Build-in Battery Compartment, Easy to Use!
By project a laser beam from the center of the barrel axis of firearm, this laser bore sight collimator allows you to instantly & accurately set your sight or scope etc.
The laser light emitted from the laser bore tool travels in a straight line while the bullet follows a trajectory. Even though the use of this device will get you very close, final adjustment should be made at the range.
Fasten (rotate) head to light on. Release (rotate) to light off.
- Four bore adjustable adapters to fit all 0.22-0.5 caliber
- Screws already are set in the factory when center aligning.
- Works with 3 LR44 batteries (not included)