New for 2021, the 4-20×50 F1 fills an important magnification range in the ATACR line. Equally at home atop a bolt action or a semi-automatic rifle, the 4-20×50 F1 is smaller and lighter than the 5-25×56 F1 while offering a 25% improvement in magnification over the 4-16×42 F1. With Digillum, a ZeroStop turret, power throw lever, ED lenses, and 20x max magnification, the ATACR 4-20×50 F1 is our apex mid-power scope.

SKU NFOC644-EXDEMO
Brand Nightforce Optics
Magnification 4-20x
Tube Size 34mm
Focal Plane FFP (First Focal Plane)
Objective Lens Diameter 50mm
Parallax Adjustment Side Focus
Parallax Setting 10m to Infinity
Turret Style Exposed
Exit Pupil 8.3 - 2.5mm
Eye relief 90mm
Field of View 7.9-2.0m @ 100m
Adjustment Graduation .1 MRAD
Max Elevation Adjustment 38 MRAD
Max Windage Adjustment 29 MRAD
Elevation Turret Style Exposed
Windage Turret Style Capped
Length 150mm
Weight 998 grams

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