NIGHTFORCE ATACR 4-20X50 F1 – ZERO STOP – .1 MIL-RADIAN – DIGILLUM – PTL – TReMoR3

Description

Nightforce ATACR 4-20×50 F1 – Zerostop

ATACR™ 4-20×50 F1

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.

Magnification Range	4-20x
Focal Plane	First Focal Plane (F1/FFP)
Body Tube Diameter	34mm
Overall Length	13.9 in/353 mm
Mounting Length	5.9 in/150 mm
Weight	35.2 oz/998 g
Click Value	.250 MOA or .1 MRAD
Internal Adjustment Range	E: 130 MOA/38 MRAD W: 100 MOA/29 MRAD
Parallax Adjustment	11 yd–∞
Eye Relief	3.5 in/90 mm
Field of View @ 100 yd/m	4x: 23.6 ft/7.9 m 20x: 6.1 ft/2.0 m
Exit Pupil	4x: 8.3 mm 20x: 2.5 mm
Illumination
Elevation Feature
Power Throw Lever	Standard