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Leupold Mark 4 6.5-20x50 mm M1 Long-Range Tactical Rifle Scope: Pinpoint, long-range accuracy and tough enough for the worst environments. If you live in a world where there is absolutely no room for error, this is your Scope. The Leupold Mark 4 6.5-20x50 mm MR/T M1 gives you superior edge-to-edge sharpness and outstanding brightness for low-light operations. And this Scope will be there for you when you really need it - built to Leupold's legendary standard of toughness. Index Matched Lens System: lens coatings are specifically matched to each lens surface and glass type and layered to minimize reflections, maximize the amount of usable light reaching your eye for more clarity and brightness than nearly any other scope on the market; Big 50 mm objective hauls in light to brighten the toughest tactical situations; 14.3-5.5' F.O.V. @ 100 yds. 1/4 M.O.A. click adjustments... finger-adjustable for faster windage and elevation adjustments, zeroed adjustment lets you zero knobs after sight-in; Precision parallax adjustment for specific ranges from 50 yds. to infinity using the turret-mounted knob - no taking your eyes off the target; Non-illuminated mil. dot reticle; 5.5-3.8" eye relief; Solid one-piece 6061-T6 construction with oversized 30 mm main tube; Fog-proof, waterproof, incredibly durable construction... absolute recoil resistance even with large-scale calibers and repeatable accuracy; Includes Butler Creek flip-open lens covers to protect your lenses; Durable.

Every component of your Leupold® Mark 4® LR/T® variable power riflescope is working together to help you make every shot count, whether you're at the range, hunting, or in a tactical environment. The Leupold Index Matched Lens System® delivers unsurpassed sharpness across the visual field, brightness, and contrast for excellent target definition, even in low light. Side focus parallax adjustment for fast, easy parallax focusing from 75 yards to infinity, from any shooting position.
Finger-adjustable ¼-MOA windage and elevation adjustments with audible, tactile clicks. Once sighted in adjustment knobs can be zeroed. Available with the Mil Dot, Tactical Milling Reticle (TMR™), or Duplex® reticle. These reticles are ideal in tactical situations, yet also provide greater accuracy of range estimation for hunters and target shooters. The 30mm maintube offers incredible strength and allows for the greater range of windage and elevation adjustment. 65-MOA each of windage and elevation adjustment. Flip-open lens covers are standard issue with each Mark 4 LR/T riflescope. Rugged and absolutely waterproof, LR/T riflescopes can withstand incredible abuse. Durable, matte finish for maximum concealment; Approx. 12 1/2" long, 16 ozs.; The best balance of price and performance you'll find in a close-range tactical.