New for 2021, the 4-20x50 F1 fills an important magnification range in the ATACR line. Equally at home atop a bolt action or a semi-automatic rifle, the 4-20x50 F1 is smaller and lighter than the 5-25x56 F1 while offering a 25% improvement in magnification over the 4-16x42 F1. With Digillum, a ZeroStop turret, power throw lever, ED lenses, and 20x max magnification, the ATACR 4-20x50 F1 is our apex mid-power scope.
SPECS:
Magnification Range – 4-20x
Focal Plane – First Focal Plane (F1/FFP)
Body Tube Diameter – 34 mm
Overall Length – 13.9"
Mounting Length – 5.9"
Weight – 35.2 oz.
Click Value – .250 MOA or .1 MRAD
Internal Adjustment Range – E: 130 MOA/38 MRAD;
W: 100 MOA/29 MRAD
Parallax Adjustment – 11 yards-∞
Eye Relief – 3.5"
Field of View @ 100 yd/m – 4x: 23.6'; 20x: 6.1'
Exit Pupil – 4x: 8.3 mm; 20x: 3.5 mm
Power Throw Lever – Standard