Nightforce ATACR 4-20x50 F1 ZeroStop .1 Mil-Radian DigIllum PTL TReMoR3 Riflescope w/Flip Up Covers C637


$3,250.00

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Nightforce C637 ATACR 4-20x50 F1 ZeroStop .1 Mil-Radian DigIllum PTL TReMoR3 Black Riflescope - Includes Flip Up Covers & Sunshade

The Nightforce ATACR 4-20x50 F1 ZeroStop .1 Mil-Radian DigIllum PTL TReMoR3 Black Riflescope C637 is a top-tier optic engineered for precision shooting. Offering a versatile 4-20x magnification range and a sizeable 50mm objective lens, it guarantees impeccable clarity and brightness under diverse lighting conditions. Boasting a .1 Mil-Radian adjustment system, this riflescope pairs seamlessly with the TReMoR3 reticle, which features advanced wind dots for precise windage holdovers and leads. The inclusion of DigIllum reticle illumination enhances reticle visibility, while the ZeroStop (ZS) turret ensures quick and dependable return-to-zero settings. The integrated Power Throw Lever (PTL) facilitates rapid magnification adjustments. Finished in an elegant black, the Nightforce C637 sets the standard for precision shooting optics.

Reticle Details

Very fine reticle to aid in precise aiming at high power and distant ranges. Refined, patented “chevron” mil markers subtend to 0.1 mils. Versatile marker groupings for measuring targets occur throughout the reticle.

Download full subtension details for the TReMoR3 Reticle
View all Nightforce Scopes with TReMoR3 Reticle >

The Nightforce ATACR 4-20x50 F1 is a flagship model within the ATACR product line, delivering unparalleled precision and versatility to discerning shooters. Its magnification range of 4x to 20x, combined with a 50mm objective lens, ensures outstanding optical clarity and performance in various lighting conditions. This exceptional riflescope is available with a choice of reticles, including the MOAR, MOA-XT, TReMoR3, Mil-C, and Mil-XT, catering to the preferences of different shooters. Whether you're a precision long-range enthusiast, a tactical professional, or a hunter demanding uncompromising performance, the ATACR 4-20x50 F1 has you covered. It features cutting-edge technologies like Digillum reticle illumination, a ZeroStop turret for quick zero adjustments, ED lenses for unmatched clarity, and an integrated Power Throw Lever for rapid magnification changes. Crafted with military precision and designed for professionals and enthusiasts alike, this riflescope ensures you have the tools necessary to excel in your chosen shooting discipline.

Available Nightforce ATACR 4-20x50 F1

Models Reticle Finish Turret Adjustment Product
Nightforce C642 MOAR Black .25 MOA Nightforce ATACR 4-20x50 F1 ZeroStop .25 MOA MOAR C642
Nightforce C645 MOA-XT Black .25 MOA Nightforce ATACR 4-20x50 F1 ZeroStop .25 MOA MOA-XT C645
Nightforce C637 TReMoR3 Black .1 MRAD Nightforce ATACR 4-20x50 F1 .1 Mil-Radian PTL TReMor3 C637
Nightforce C643 Mil-C Black .1 MRAD Nightforce ATACR 4-20x50 F1 .1 Mil-Radian PTL Mil-C C643
Nightforce C644 Mil-XT Black .1 MRAD Nightforce ATACR 4-20x50 F1 .1 Mil-Radian Mil-XT C644

Features of the Nightforce ATACR 4-20x50 F1 Riflescope

  • Integrated Throw Lever
  • Xtreme Speed Thread
  • Hi-Speed ZeroStop
  • DigIllum reticle illumination
  • Waterproof and Shockproof

Included in the box

  • Tenebraex Flip Up Covers
  • Cleaning Fob/ Cleaning Cloth
  • Multi-Tool
  • Power Throw Lever
  • Stickers
  • Owners Manual
  • Windage Beauty Ring
  • Sunshade

Specs

Scope Weight:35.2 oz
Scope Length:13.9 inches
Magnification Range:4-20x
Scope Objective Lens Diameter:50mm
Scope Tube Size / Mount34mm
Scope Turret Adjustment:.1 MRAD
Elevation Adjustment38 MRAD
Elevation Turret Details:ZeroStop
Windage Adjustment29 MRAD
Parallax Adjustment:11 yards - infinity
Reticle Position:First Focal Plane
Reticle Details:TReMoR3
Field of View:23.6 f - 6.1 ft @ 100 yards
Eye Relief:3.50 inches
Illuminated Reticle:Yes
Package IncludesSunshade
Tenebraex Flip Up Covers
Cleaning Fob/ Cleaning Cloth
Multi-Tool
Power Throw Lever or Similar
Stickers
Owners Manual
Windage Beauty Ring
Finish:Black
Scope Turret RotationCounter Clockwise (CCW)
Item Condition:New
UPC847362017969
MPNC637
Product TypeShop All Scopes
BrandShop All Nightforce
Date First AvailableJanuary 13, 2021
Last UpdatedSeptember 12, 2024
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