12 Gauge Laser Boresight

Osprey Global 20 gauge boresights will show your point of impact without firing a round. Sight in your laser or red dot on your 20 gauge simply and easily. Osprey Global 20 gauge Boresights are the original boresights, with Osprey Global holding the original American patent. Simply insert the boresight into your chamber and adjust your laser or optic accordingly. You may need to make minor adjustments with live ammunition. Save money and time on sighting in your weapon. Sight in at 25 yards before using live rounds.

The 12 gauge Osprey Global boresight allows you to sight in your 12 gauge to within an effective grouping without firing live rounds. Osprey Global was the original boresight creator and are known for having the patent on the original boresight. For more information check out

Laser Boresight [The Original And The Best]

  • Material:  High Quality Brass
  • Laser Wavelength:  635-655nm
  • LED Type:  Visible Red Laser
  • Sighting Range:  15-100 yards
  • Dot Size:  1.5" @ 100 yds
  • Laser Beam: <5 mW