300 WSM Boresight


Secure precision with the Osprey 300 Winchester Short Magnum Laser Boresight—a red laser for an accurate first shot. Crafted with high-quality brass, Osprey boresights save time and ammo. Fast, user-friendly, and cost-effective, they provide accurate weapon sighting. The calibrated laser dot projects down the barrel, bringing you within 1.5 inches of center with simple instructions. Backed by Osprey Global’s industry-leading no-nonsense lifetime warranty for added confidence in your shooting experience.


300 WSM Boresight

  • 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
  • Weight: 31g
  • Batteries Model: 3 of LR41


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