NightForce C617: ATACR 4-16x50 F1, ZeroStop-Diggillum-PTL, MOAR

Nightforce : C617
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Every possible advancement is standard with the ATACR™ 4-16 x 50, including an integrated Power Throw Lever, low-profile ZeroStop™ elevation technology, DigIllum™ digital reticle illumination, faster diopter adjustment, and highly visible magnification markings. Side parallax adjustment is clearly marked with appropriate distances. The windage adjustment is capped to prevent accidental adjustments in the field.

 The Nightforce ATACR™ 4-16 x 50 is offered with either .250 MOA (30 MOA per revolution) or .1 Mil-Radian (12 Mils per revolution) adjustments. The 34mm tube allows 110 MOA/30 Mils total elevation adjustment. Two industry leading reticles are offered with this new ATACRTM; the proprietary Nightforce MOAR™ and MIL-R™.

 The ATACR 4-16x50 - brilliant performance, exceptional versatility.



Magnification Range: 4-16x

Objective lens diameter: 50mm

Tube diameter : 34 mm/1.34 in

Internal adjustment range (MOA/Mil) e: 110 MOA w: 60 MOA / e: 30 Mil / w: 16.4 Mil

Click value - .250 MOA/.1 Mil-rad

Calibrated Ranging Power: 16x

Parallax adjustment: 45 yd–∞

Exit pupil diameter: 4x: 9.5 mm 16x: 3.17 mm

Eye relief: 89 mm/3.50 in

Field of view @100 yards/100 meters - 4x: 26.9 ft 16x: 6.9 ft / 4x: 8.2 m 16x: 2.1 m

Objective outer diameter: 59 mm

Eyepiece outer diameter: 45 mm

Overall length (inches/m:13.1 in/333 mm

Weight (ounces/grams): 33.3 oz/944g

Mounting length (inches/mm): 6.32 in/161 mm

Front/Rear Mounting Length:  2.00 in/2.53 in

PTL (Power Throw Lever): Standard

Reticles available: MOAR™, MIL-R™

Illumination: Digilum

Elevation Feature: Zero Stop




  U.S. Government Export Restriction

This item is restricted for export by the State Department and Department of Commerce. Make sure you understand all ITAR laws. ITAR Information / ITAR Form


  FNBNA Financing (This option is for orders of $2000 or more.) 

We offer financing through the First National Bank of Northern Arkansas. Financing Information.



Max Magnification:
Reticle Position:
First Focal Plane