AO Riflescope

Burris Droptine Riflescope 4 5-14x42mm features Adjustable Objective
Burris Droptine Riflescope 4 5-14x42mm features Adjustable Objective/Parallax

AO (Adjustable Objective):

An AO (adjustable objective) riflecope features a dial around the objective bell of the scope, or a knob on the side of the turret housing, that allows the user to adjust the scope’s parallax to a certain distance. In other words, the shooter can bring very near or distant targets into the same focal plane as their reticle in order to eliminate parallax and provide the best possible focus on the target.

Burris Droptine Riflescope 4 5-14x42mm (Shown Above):

  • Parallax adjustment for improved accuracy at long distances
  • High-grade optical glass provides excellent brightness, clarity, and lasting durability
  • Quality precision-ground lenses are larger than those of comparable scopes, for better light collection
  • Index-matched, Hi-Lume® multicoating aids in low-light performance and glare reduction, increasing your success rate
  • Durable, integrated-eyepiece design has no-slip grip for easy adjustment in the field
  • Positive steel-on-steel adjustments ensure repeatable accuracy
  • Waterproof
  • Nitrogen-filled scope tubes prevent internal fogging even in cold and rain
  • Stress-free, 1-piece, solid outer tube is durable enough to withstand shock and vibrations of even the heaviest-recoiling calibers
  • 1-in. body tube
  • Covered by the Burris Forever Warranty™
  • Features the Ballistic Plex™ reticle, the most simple, effective, and elegant trajectory-compensating reticle for hunting (200077 only)
  • Features the G2B Mil-Dot™ reticle, a mil-based reticle with features ideal for mid- to long-range shooting (200078 only)