The Nightforce NXS 2. 5 – 10 x 42 has proven extremely popular with hunters, law enforcement officers, our armed forces, and tactical/field shooters. At just 12 inches in length, it represents the optimum in size - to - weight performance. A large exit pupil makes for faster target acquisition, and there are no parallax or focusing issues to slow you down in the field. It outperforms scopes with much larger objective lenses, proving that size is no substitute for quality. 

Zerostop - With the Zerostop adjustments, after sighting in your rifle, set the ZeroStop mechanism to any one of the elevation clicks on a nightforce scope. Then make all the elevation adjustments you wish. . . . . you can return the turret to absolute zero quickly and positively just by feel. There is no need for visual reference, charts or counting clicks. You can always find your Zero point even in total darkness. 

New! Power Throw Lever (PTLTM) Instant magnification changes in a fraction of a second, even if you’re wearing gloves. Your riflescope arrives with a flush insert, which you can easily replace with the threaded PTLTM knob. Like so many Nightforce features, the PTLTM is included on our Compacts at no extra cost. 

Magnification: 2. 5 - 10mm 
Objective: 42mm Exit Pupil: 13. 3mm at 2. 5x / 3. 3mm at 10x 
Field of View: 13. 4 at 2. 5x / 3. 4m at 10x Eye Relief: 3. 7in (95mm) 
Internal Adjustment Range: 100 MOA or 27. 3 Mil - Rad Elevation & Windage 
Click Value: . 250 MOA OR 1 Mil - Rad 
Tube Diameter: 30mm 
Ocular Diameter: 33mm 
Mounting Length: 5. 7 inches 
Weight: 19oz 
Overall Length: 12 inches 
Illumination: Standard 
Applications: Big Game Hunting, Tactical Competition, Military & Law Enforcement.