Nightforce Wedge Prism Assembly - 50 MOA/14.5 MRAD Additional Elevation A540

NightforceSKU: A540-NF

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Description

Nightforce Wedge Prism Assembly enhances your shooting experience by providing an additional 50 MOA or 14.5 MRAD of elevation adjustment. This assembly is engineered for precision, allowing you to extend the elevation travel of any compatible riflescope. Its robust design ensures reliable performance in diverse conditions, making it ideal for long-range shooting. The Quick Detach MIL-STD 1913 attachment allows for effortless installation and removal, ensuring you can adapt your setup quickly when needed.

With precise elevation measurements engraved for easy reference, the Wedge Prism Assembly promotes accurate targeting at various distances. Weighing only 9.5 ounces, it adds minimal bulk to your gear, and its compact size allows for seamless integration with most rifle setups. This durable accessory is built to withstand rugged environments, giving you confidence in all shooting scenarios.

Features – Key Benefits Bullets

  • EXTENDED ELEVATION TRAVEL for extreme long-range shooting, providing precision for distant targets.
  • QUICK DETACH ATTACHMENT allows for easy installation and removal, ensuring seamless operation in the field.
  • COMPATIBILITY with all brands of riflescopes, making it a versatile addition to your shooting gear.
  • PRECISION ENGAGEMENT with engraved measurements for accurate elevation shifts, enhancing shooting efficiency.
  • ROBUST CONSTRUCTION engineered to withstand rugged environments, ensuring reliability wherever you go.
  • LIGHTWEIGHT DESIGN at only 9.5 oz, it won't add unnecessary weight to your setup.
  • COMPACT SIZE with dimensions of 1.8" length and 3.3" height, fitting gracefully into most rifle setups.
  • OPTICAL SHIFT functionality that enhances your riflescope's performance without sacrificing clarity.

Technical Specifications Table

Specification Details
Optical Shift 14.5 MRAD
Length (excluding cover) 1.8"
Width 2.7"
Height 3.3"
Glass Centerline 1.5"
Weight 9.5 oz
Mounting System MIL-STD 1913 (1.5" / 3 slots)
SKU A540-NF

What’s in the Box?

  • Nightforce Wedge Prism Assembly
  • Mounting hardware
  • User manual

Customer Reviews

"The Wedge Prism has transformed my long-range shooting. The elevation shift is spot on!"
"Easy install and improved accuracy at distance - a must-have for serious shooters!"

FAQ

1. How does the Nightforce Wedge Prism enhance my shooting?
The Wedge Prism increases the effective elevation travel of your riflescope, allowing better targeting at extreme ranges without compromising accuracy.

2. Is it compatible with all riflescopes?
Yes, it seamlessly integrates with all brands, making it a versatile addition to your shooting arsenal.

3. What if I need to adjust the elevation during a session?
The Quick Detach feature makes it simple to remove or adjust in the field without tools.

4. Does it affect the clarity of the image?
No, the optical shift technology maintains the clarity and quality of your sight picture while providing additional elevation.

5. How durable is the Wedge Prism?
Built with robust materials, it's designed to withstand the rigors of outdoor shooting and tough environments.

Similar Models

Looking for more precision optics? Explore our full range of Nightforce products, including the Nightforce ATACR for versatile long-range capabilities and the Nightforce NXS for unparalleled clarity. Find the perfect optics tailored to your shooting needs!

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What Our Customers Say

"I've been hunting for over 20 years and this is by far the clearest scope I've ever used. The glass quality is exceptional and the low-light performance is outstanding. Took it on a dawn elk hunt and could see perfectly."
Michael T.
Verified Buyer | Professional Hunter
"As a competitive shooter, I need precision I can count on. This scope delivers exactly that. The turrets have perfect tactile feedback, tracking is spot-on, and the zero has held perfectly through thousands of rounds. Worth every penny."
Sarah K.
Verified Buyer | Competition Shooter
"I was skeptical about spending this much on a scope, but after using it for a season, I can say it's the best investment I've made for my rifle. The clarity is unmatched and the illuminated reticle is perfect for low light conditions."
Robert J.
Verified Buyer | Recreational Hunter
"As a law enforcement officer, I need gear I can trust with my life. This optic has been through rain, mud, and extreme temperatures without missing a beat. The glass clarity is exceptional and the durability is unmatched."
David M.
Verified Buyer | Law Enforcement

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

1
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.

2
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.

3
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.

4
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)

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