Description
Nightforce NX8 1-8x24 F1 Riflescope C663 offers advanced functionality for both tactical shooters and hunting enthusiasts. With a magnification range of 1-8x, this scope excels in low light conditions, making target acquisition swift and reliable. The First Focal Plane design allows users to see the reticle size change with magnification, ensuring accuracy at all distances. Built for demanding environments, the NX8 features a rugged construction that withstands harsh conditions without compromising performance.
The scope is equipped with the FC-DMX Daylight Reticle, which provides quick target transitions from close-range to long-range engagements. Capped windage and elevation turrets offer secure adjustments, preventing accidental shifts during use. Weighing just 17.3 oz, its lightweight design enhances portability for extended outdoor activities. With a flat dark earth finish, the NX8 minimizes glare, blending seamlessly into various environments.
Features – Key Benefits Bullets
- FIRST FOCAL PLANE ensures consistent reticle size across all magnifications for precise shooting at varying distances.
- DAYLIGHT ILLUMINATION improves visibility in bright conditions, ideal for tracking fast-moving targets effectively.
- CAPTURED ELEVATION & WINDAGE turrets provide secure adjustments, reducing the risk of accidental shifts during rapid use.
- WIDE MAGNIFICATION RANGE allows versatility, accommodating everything from quick close-range shots to accurate long-range targeting.
- LIGHTWEIGHT DESIGN at only 17.3 oz makes it easy to carry, perfect for extended hunting trips.
- OPTIMAL EYE RELIEF (3.7") protects against recoil, enhancing comfort and safety during high-caliber shooting.
- ROBUST CONSTRUCTION ensures reliability in harsh environments, allowing for dependable performance in all conditions.
- FLAT DARK EARTH FINISH reduces glare, promoting discreet use while maintaining a sleek look.
Technical Specifications Table
| Specification | Details |
|---|---|
| Magnification | 1-8x |
| Objective Lens Size | 24mm |
| Exit Pupil | 7.9mm - 3.0mm |
| Eye Relief | 3.7" |
| Field of View @ 100 Yards | 106.0 ft - 13.2 ft |
| Tube Diameter | 30mm |
| Turret Type | Capped Turret |
| Click Value | 0.2 MRAD |
| Illuminated Reticle | Yes |
| Reticle Focal Plane | 1st Focal Plane |
| Exterior Finish | Tan & Flat Dark Earth |
| Weight | 17.3 oz |
| Length | 8.7" |
| Max Elevation Adjustment | 30 MRAD |
| Max Windage Adjustment | 30 MRAD |
What’s in the Box?
- Nightforce NX8 1-8x24 F1 Riflescope C663
- Lens covers
- Padded scope case
- Neck strap
Customer Reviews
“The clarity is unmatched, and shooting at dawn has never been easier. Highly recommended!”
“Perfect for tactical shooting. The adjustments are very precise, and I love the reticle!”
“Lightweight yet durable. It performs exceptionally well in various conditions.”
FAQ
How does the Nightforce NX8 compare to other scopes in similar ranges? The NX8 stands out with its robust construction and the first focal plane design, which allows for more effective adjustments for distance shooting. Many users find that it offers superior clarity and brightness compared to other models, especially in challenging lighting.
What maintenance do I need to perform on the scope? Regularly check for any debris on the lenses and clean them with a soft cloth. Additionally, ensure that the turrets are functioning properly during your shoots. Store the scope in its padded case when not in use to prolong its life.
Is the reticle effective at both low and high magnification? Absolutely! The FC-DMX Daylight Reticle is designed for optimal visibility at all magnifications, making it versatile for varying distances and conditions.
Similar Models
Looking for more exceptional optics? Discover our extensive lineup of Nightforce scopes, including the Nightforce ATACR series for unmatched long-range performance and the Nightforce SHV for versatile hunting applications. Explore our full collection to find the perfect scope tailored to your shooting adventures!
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Optics Knowledge Center
Understanding Rifle Scope Basics
Magnification
Magnification refers to how much larger an object appears through the scope compared to the naked eye. Fixed power scopes have one magnification setting, while variable power scopes offer a range (e.g., 3-9x).
Objective Lens
The objective lens is the front lens that gathers light. Larger objective lenses (measured in mm) gather more light, providing brighter images in low-light conditions but add weight and require higher mounting.
Reticle
The reticle (crosshair) is the aiming point inside the scope. Modern scopes offer various reticle designs, from simple duplex crosshairs to complex ballistic reticles with holdover points for different distances.
Adjustments
Rifle scopes have turrets for windage (horizontal) and elevation (vertical) adjustments. These are measured in MOA (minutes of angle) or MRAD (milliradians) and allow precise aiming adjustments.
Proper Scope Mounting Guide
Select the Right Rings & Base
Choose rings that match your scope's tube diameter (typically 1", 30mm, or 34mm). Select a base compatible with your rifle's receiver. For heavy-recoiling rifles, opt for stronger mounts.
Install the Base
Clean the receiver and base thoroughly. Apply a small amount of blue Loctite to the screws. Attach the base to the receiver and torque the screws to manufacturer specifications.
Attach the Rings
Attach the bottom halves of the rings to the base. Place the scope in the rings and loosely attach the top halves. Don't fully tighten yet.
Set Eye Relief & Level
Position the scope for proper eye relief (3-4 inches) in your normal shooting position. Ensure the reticle is level using a scope leveling tool. Once positioned correctly, tighten the rings evenly in a cross-pattern.
Scope Zeroing Tips
Start Close
Begin zeroing at a shorter distance (25-50 yards) to ensure you're on paper before moving to your desired zero distance (typically 100 yards).
Use a Stable Rest
Always zero your rifle from a stable shooting position using a bench rest, sandbags, or a shooting rest to eliminate as much human error as possible.
Fire Groups
Fire 3-shot groups before making adjustments. This provides a more accurate representation of where your rifle is shooting than single shots.
Make Deliberate Adjustments
Know your scope's adjustment values (typically 1/4 MOA per click). If your group is 2 inches low at 100 yards, you'll need to adjust up 8 clicks (for a 1/4 MOA scope).
Confirm Your Zero
After making adjustments, fire another group to confirm your zero. Repeat the process until your point of impact matches your point of aim.
Document Your Settings
Once zeroed, record your settings including distance, ammunition used, and environmental conditions for future reference.
Optics Maintenance & Care
Cleaning Lenses
- Start by blowing or brushing away loose particles
- Use a lens pen or microfiber cloth for fingerprints
- For stubborn dirt, use lens cleaning solution (never household cleaners)
- Clean with gentle circular motions from center outward
Protecting Your Optics
- Always use lens caps when not in use
- Store in a dry place with silica gel packets
- Avoid extreme temperature changes
- Use a quality scope cover in harsh conditions
Regular Maintenance
- Check and tighten mount screws periodically
- Inspect O-rings and seals for damage
- Verify zero after rough handling
- Clean the exterior with a damp cloth
What to Avoid
- Never use fingers to touch lenses
- Avoid paper products (tissues, paper towels) on lenses
- Don't use acetone, alcohol, or household cleaners
- Never disassemble your scope (voids warranty)