Sightmark (Triple Duty 10-40×56 RflScp)


Triple Duty Riflescope

2 in stock


The Sightmark Triple Duty Riflescope is equipped with an illuminated red/green Mil-Dot reticle, which aids in range estimation and shooting in low light conditions. The Sightmark 10-40×56 Triple Duty Riflescope uses cutting edge glass with fully multi-coated optics, increasing clarity and making it one of the best riflescopes on the market. The fully multi-coated optics transmit a bright and crisp picture that makes tracking and shooting targets quick and easy. The 10-40×56 features a one-piece 30mm tube that increases light transmission and field of view. O-ring sealed and nitrogen purged, the 10-40×56 is both fog proof and water resistant. This precision scope features a parallax adjustment knob and oversized, locking windage and elevation turrets with 1/8 MOA clicks, making difficult long range shots more accurate. The Triple Duty series of riflescopes are complimentary to any shooters arsenal.


– Precision Accuracy
– Adjustment Lock
– Mil-dot Reticle
– Wide Field of View
– Precision Multi-coated Optics
– Internal Lit Reticle
– 1/8″ Locking MOA
– Easy Focusing Knob
– Front Diopter Adjustment
– Lightweight
– Waterproof and Shockproof

Included in Package:

– Set of 30mm Rings


– Lens Diameter: 56mm
– Magnification (x): 10-40
– Eyepiece Diameter: 39mm
– Field of View:
(ft 100yds) 12.6-3.22
(m 100yds) 3.84-0.98
– Exit Pupil: 5.6mm – 1.4mm
– Eye Relief: 97.5mm – 85mm
– Coating: Wide Band AR Green
– Parallax setting: 10 yards to infinity
– Waterproof and Nitrogen Filled: Yes
– Reticle: Mil-Dot
– Illuminated: Yes
– One Piece Tube: 30mm
– Diopter (+/-): 2 to -3
– Windage (MOA): 15
– Elevation (MOA): 15
– One Click in/100yds: 0.125
– Length: 16.7″
– Fogproof and Shockproof: Yes
– Windage/Elevation Lock: Yes
– Focal Plane: 2nd

Additional information

Weight3.4 lbs
Dimensions21.5 x 4.875 x 3.875 in


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