Designed to handle your shooting needs, the Sightmark Ultra Shot M-Spec LQD in Dark Earth brings repeatable accuracy, fast target acquisition and rugged mil-spec reliability in virtually any environment. The M-Spec features a wide-angle lens system with scratch-resistant and anti-reflective red coating with a patented integrated sunshade to protect you from glare. The M-Spec features features include an illuminated red 65-MOA circle-dot reticle with 10 brightness settings, night vision compatibility, locking quick detach mount, strong field-of-view and unlimited eye relief.
Features
Rugged lightweight magnesium alloy housing
Protective aluminum shield
Patent integrated sunshade
Locking quick detach picatinny mount
Motion sensing auto on/off activation
Low battery indication
12 hour auto shut off
Advanced parallax free lens design
Wide lens provides quick target acquisition
Slotted windage and elevation adjustments
Red reticle illumination
Digital switch controls
10 reticle brightness settings
Night vision brightness modes
100% waterproof and dustproof
Scratch resistant lens coating
Interlok internal locking adjustment system
Specs
Reticle, Type 65 MOA Circle Dot Crosshair (60 MOA circle w/ 5 MOA subtension, 2 MOA central dot)
Reticle, Color Red
Reticle Brightness Setting Off, 1-10, NV
Magnification 1
Objective overall dimension (mm) 33x24 mm
Eye Relief Unlimited
Elevation Range of Adjustment 120 MOA
Windage Range of Adjustment 120 MOA
Adjustment Value 1 MOA
Parallax Setting 10 / 9.1 (yd/m)
Finish/Color Dark Earth
Body Material Magnesium alloy
Maximum Recoil .50 BMG
IP Rating (waterproof) IP68 - waterproof to 40ft/12m
Nitrogen Filled No
Shock-proofness Yes, 8ft / 2.4m
Fog Proof No
Lens Coating AR red
Mount Type Picatinny
Battery Type CR123A
Battery Life 200-2,000 Hours
Battery Voltage, V 3 V
Operating temperature, F/C -22 to 160 / -30 to 71 F/C
Length (in/mm) 4.01 / 102 (in/mm)
Width (in/mm) 2.24 / 57 (in/mm)
Height (in/mm) 2.32 / 59 (in/mm)
Weight, oz 10.2 oz. 
