Home / Gunsmith Tools & Supplies / Gotical / Combo of 2-20 Gauge Laser Bore Sighter Boresight Hunting with Mossberg 500/590 Series Tactical Shotgun Picatinny Rail Mount with Hardware
Combo of 2-20 Gauge Laser Bore Sighter Boresight Hunting with Mossberg 500/590 Series Tactical Shotgun Picatinny Rail Mount with Hardware
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Updated
Dec 17, 2025
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Description
Boresight 20 gauge laser. Picatinny rail mount for Mossberg 500 and 590 Series and equivalent shotguns.
Boresight 20 gauge laser. Picatinny rail mount for Mossberg 500 and 590 Series and equivalent shotguns.
Boresight sight gauge laser cartridge. Allows mounting of standard Picatinny or Weaver telescopes, red dots, loupes or other optics.
Compact and lightweight.
Sight Hole: Projects a straight laser beam that allows for precise optical adjustments to see into your sights and sights without firing any ammunition. Less than 5mW laser output, class IIIA laser.
Rail: 5.5 inches long, easy to install design; It is a low profile top rail mounting accessory. Comes with screws for installation on Mossberg 500 Series and compatible.
Boresight 20 gauge laser. Picatinny rail mount for Mossberg 500 and 590 Series and equivalent shotguns.
Boresight sight gauge laser cartridge. Allows mounting of standard Picatinny or Weaver telescopes, red dots, loupes or other optics.
Compact and lightweight.
Sight Hole: Projects a straight laser beam that allows for precise optical adjustments to see into your sights and sights without firing any ammunition. Less than 5mW laser output, class IIIA laser.
Rail: 5.5 inches long, easy to install design; It is a low profile top rail mounting accessory. Comes with screws for installation on Mossberg 500 Series and compatible.
