Universal High Precision Laser Boresighter with Rotary Activation. CAUTION: Avoid direct eye exposure to beam.
The bore sight is easy to use. It comes with 5pcs bore adapters to fit any 0.22 to 0.50 caliber pistols, rifles, handguns and scopes.
Select and adjust the proper barrel adapter, slide into the barrel and center the scope crosshairs or iron sights on the red dot.
Light weight and durable, long sighting range. Allows for Quickly and Accurately Resetting of Any Sights. (Iron, Optical, Laser, Holographic, Etc)
Using high quality laser module with qualified electronic components to support longer and consistent lifetime. You might need to do fine adjustment due to different guns' specific.