NightForce 3.5-15x50 NXS Tactical Rifle Scope 30mm Tube Second Focal Plane MOAR Reticle Black Full-Size. 5-15x50 NXS Tactical Rifle Scope is different in that it allows for lower mounting profile. This Rifle Scope by NightForce meets the demands of shooters and hunters by combining performance and innovation without sacrificing ruggedness dependability and craftsmanship. The NightForce 3.5-15x50 NXS Tactical Scope is the number one choice for military and law enforcement professional who demand unfailing repeatable performance. The Nightforce Extreme 3.5-15x50 Rifle Scope offers several distinct enhancements delivering perfect reliability and accuracy. Whether in the battlefield or out for a hunt having your Nightforce Extreme 3.5 - 15x 50mm Rifle Scope zeroed-in is important not only for safety but also for that any once in a lifetime shot. Make a radical adjustment to your NightForce Rifle-Scope's elevation setting and returning your zero setting can be almost impossible especially when in fast paced and stressful situations. Nightforce ZeroStop's relies on a precisely machined internal stop that will not shift or loosen. Zero Stop technology was designed at the request of Tier One U.S. military forces and has been proven in the field under the most rigorous conditions. Specifications for NightForce NXS 3.5-15x50mm Tactical Rifle Scope 30mm Tube Second Focal Plane (SFP): Manufacturer: NightForce Objective Lens Diameter: 50 mm Magnification: 3.5 - 15 x Reticle: MOAR Tube Diameter: 30 mm Reticle Focal Plane: Second Focal Plane (SFP) Exit Pupil: 3.6 - 14.3 mm Illumination Color: Red Finish: Black Field of View Linear: 7.3 - 27.6 ft at 100 yds Eye Relief: 3.9 in Color: Black Weight: 30 oz Adjustment Click Value: 0.25 MOA Length: 14.7 in Adjustment Type: MOA Parallax: 50 yds to infinity Illumination Type: LED Adjustment Range: 110 MOA Included Accessories: Standard Magnification Type: Variable Condition: New Features of NightForce NXS 3.5-15x50mm Tactical Rifle Scope 30mm Tube Second Focal Plane (SFP): Unprecedented 110 M.O.A. of internal adjustment Exceptional optical integrity Speed and accuracy in all situations Rigorously tested for perfection Composed of 6061-T6 Aircraft Grade Aluminum Completely Waterproof and Weather Resistant Proprietary titanium beta erector spring that delivers three to four times the spring pressure of other scopes ZeroStop allows for the ability to always return your scope to zero Package Contents: NightForce NXS 3.5-15x50mm Tactical Rifle Scope 30mm Tube Second Focal Plane (SFP) NightForce C429: 3.5-15x50 NXS Tactical Rifle Scope 30mm Tube Second Focal Plane MOAR Reticle Black Full-Size