Triple Duty MD Riflescopes


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Sightmark Triple Duty 10-40x56 MD Riflescope SM13018



Sightmark Triple Duty 10-40x56 MD Riflescope

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Featuring the highest magnification in the Sightmark® Triple Duty Riflescope series, the 10-40x56 Riflescope is built for the challenges of long-distance shooting. This high-powered scope is equipped with a Mil-Dot reticle for exceptional range estimation and fully multi-coated optics crisp, clear imaging at the most difficult shots. The one-piece 30mm tube Offers a wide field-of-view for quick target acquisition like no other.  This precision scope is equipped with a parallax adjustment knob and oversized, locking windage and elevation turrets with 1/8-inch MOA clicks, providing an additional level of accuracy and ensuring that the scope stays zeroed. O-ring sealed and nitrogen-purged, the Triple Duty 10-40x56 Riflescope is both fog proof and water resistant.


Reticle Mil-Dot
MOA adjustment (one click) 1/8"
Reticle Type Etched
Maximum Recoil (G's) 1200G
Reticle Color Black, Red, Green
Battery Type CR2032
Illuminated Yes
Battery Life (hours) 80-150
Reticle Brightness Settings 0-5
Battery Voltage (V) 3V
Finish/Color Matte Black
Sunshade No
Magnification (x) 10-40
Waterproof/Nitrogen-filled Yes
Objective Lens Diameter (mm) 56
Shockproof Yes
Eyepiece Diameter (mm) 37
Fog Proof yes
Exit Pupil Diameter (mm) 5.6-1.4
Focal Plane 2nd
Eye Relief (mm) 97.5-85 IP
Standard IP66
Field of View (m@100m) 3.84-0.98
Body material 6061 Aluminum
Field of view (ft @100yd) 12.6-3.22
Lens material/type K,ZF,BaK
Diopter Adjustment +2/-3
Lens Coatings Fully Multi-Coated
Tube Diameter (mm) 30
Mount Type Weaver
Tube Piece Single
Operating Temperature (°C/°F) -20 to 60 / -20 to 140
Parallax Setting (yds) 10 to Infinity
Storage Temperature (°C/°F) 5 to 35 / 41 to 95
Windage Adjustment Range (MOA) 60
Length (mm) 417
Elevation Adjustment Range (MOA) 60
Width (mm) 85
Windage & Elevation Lock Yes
Height (mm) 83
Weight (oz) 31.7


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Sightmark Triple Duty 10-40x56 MD Riflescope SM13018

Sightmark Triple Duty 10-40x56 MD Riflescope SM13018

Sightmark Triple Duty 10-40x56 MD Riflescope

Write a review