Nightforce Wedge Prism Assembly - 50MOA/14.5 MRAD

• 50 MOA / 14.5 MRAD optical shift: adds a substantial amount of usable elevation to a riflescope system, helping shooters reach extreme distances when turret travel alone is not enough.
• Front-of-scope prism design: mounts ahead of the riflescope and shifts the incoming image optically, so the scope retains its own internal adjustment range for precise zeroing and correction.
• Measured and engraved individual shift: each unit is marked with its exact optical value, which supports repeatable setup and more predictable dope when working at very long range.
• Quick-detach MIL-STD 1913 mount: installs and removes without tools while maintaining a consistent position on the rail, making field changes faster and more practical.
• Metal construction in a compact format: the robust housing is built for hard use while keeping the accessory short enough to integrate cleanly in a long-range rifle setup.

About the Nightforce Accessories Series

Nightforce Accessories are built to support the same practical, field-oriented use as the company’s riflescopes, with an emphasis on repeatable mounting, durable materials, and straightforward integration into serious shooting systems. Rather than treating accessories as afterthoughts, Nightforce designs them to solve specific setup problems for precision shooters, hunters, and long-range users who need their equipment to work consistently under recoil, weather, and frequent transport.

Within the broader Nightforce lineup, this series covers support items that protect optics, refine mounting geometry, or expand what a riflescope system can do in the field. The design approach is typically simple and mechanical: compact parts, robust housings, and compatibility with established rifle platforms and optic mounting standards. In practice, that means accessories that are meant to fit into a working rifle system without unnecessary complexity. For shooters building a dedicated long-range or precision setup, Nightforce Accessories focus on preserving the company’s core priorities of ruggedness, reliability, and repeatable performance.

About the Nightforce Wedge Prism Assembly - 50MOA/14.5 MRAD

The Nightforce Wedge Prism Assembly - 50MOA/14.5 MRAD is a specialist accessory for shooters who have reached the practical elevation limit of their riflescope and mount combination. By placing the prism in front of the riflescope, the system introduces a precise optical shift that effectively adds elevation to the overall setup. This is especially useful for extreme long-range shooting, where even scopes with generous turret travel can run out of adjustment before the required distance is reached.

What makes this model particularly useful is its 50 MOA / 14.5 MRAD optical shift, which gives a meaningful increase in available elevation without changing the scope itself. Because the shift is optical, the riflescope can preserve more of its internal adjustment range for zeroing and fine correction. Each prism is measured and engraved with its exact shift, which matters in practice because long-range shooting depends on repeatable, known values rather than nominal figures alone.

The assembly uses a quick-detach MIL-STD 1913 attachment, allowing tool-less installation in front of the scope while keeping the setup practical for field use or transport. Its metal housing supports hard use on precision rifles, and at 262.00 g, it adds capability without becoming excessively bulky. For shooters working beyond the normal elevation range of a conventional riflescope setup, this accessory is a direct and purpose-built solution.

About NightForce

Nightforce Optics began in 1992 when Lightforce USA entered the U.S. market under the Nightforce name. The company is headquartered in Orofino, Idaho, and focuses on riflescopes, spotting scopes, and related accessories for demanding field and precision use. Its product families include ATACR, NXS, NX8, SHV, Competition, and Precision Benchrest, which reflects a strong concentration on long-range, tactical, and hunting optics.

A notable part of the brand’s reputation comes from its attention to mechanical repeatability and optical consistency. Nightforce developed the ZeroStop system to let shooters return elevation to a chosen zero point quickly and reliably, and the company also uses hand optical indexing and lens matching during assembly. In 2016, the Lightforce Group acquired Horus Vision, adding a well-known U.S. reticle design company to the wider organization. That background helps explain why Nightforce products are closely associated with precise adjustment, dependable tracking, and serious long-range use.

Main Features

• Manufacturer: NightForce
• Series: Nightforce Accessories
• Product type: Riflescope accessory
• Optical shift: 50MOA/14.5 MRAD
• Made in: USA
• In production since: 2020
• Weight: 262.00 g
• Material: Metal
• Accessory for: Riflescopes
• Color: Black

Warranty

2 years. This warranty period applies to the Nightforce Wedge Prism Assembly and provides defined coverage in years, which is especially relevant for a precision accessory intended for regular field use.

In the Box

• Nightforce Wedge Prism Assembly
• MOLLE padded carry case
• Flip cap lens cover
• Lens cleaning cloth