---
product_id: 24508583
title: "Nightforce X-Treme Duty Top Half of Ring with Bubble Level"
brand: "nightforce"
price: "22564 kr"
currency: ISK
in_stock: true
reviews_count: 3
category: "Nightforce"
url: https://www.desertcart.is/products/24508583-nightforce-x-treme-duty-top-half-of-ring-with-bubble
store_origin: IS
region: Iceland
---

# 30mm precision fit 4 or 6 screw mount options Integrated bubble level Nightforce X-Treme Duty Top Half of Ring with Bubble Level

**Brand:** nightforce
**Price:** 22564 kr
**Availability:** ✅ In Stock

## Summary

> 🎯 Level up your aim with NightForce precision — don’t just shoot, dominate.

## Quick Answers

- **What is this?** Nightforce X-Treme Duty Top Half of Ring with Bubble Level by nightforce
- **How much does it cost?** 22564 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/24508583-nightforce-x-treme-duty-top-half-of-ring-with-bubble)

## Best For

- nightforce enthusiasts

## Why This Product

- Trusted nightforce brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Integrated Bubble Level:** Built-in bubble level ensures your rifle is perfectly leveled for unmatched shooting accuracy every time.
- • **Durability Meets Performance:** Crafted by NightForce, trusted since 1992 for premium optics accessories that professionals rely on.
- • **Precision 30mm Compatibility:** Seamlessly replaces top rings on Unimount, Direct Mount, Magmount, Ultralite & steel rings for flawless integration.
- • **Customizable Mounting Options:** Choose between 4-screw or 6-screw versions and an optional Angle Degree Indicator mount tailored to your shooting style.
- • **Torque-Specified Installation:** Engineered for secure mounting with precise torque specs (25 in-lb) to maintain stability under all conditions.

## Overview

The NightForce X-Treme Duty Top Half of Ring with Bubble Level is a high-performance 30mm scope ring replacement designed for ultimate precision. Featuring an integrated bubble level and available with an optional Angle Degree Indicator mount, it offers customizable mounting with 4 or 6 screws. Trusted by professionals since 1992, this accessory ensures your rifle stays perfectly leveled for maximum accuracy, backed by torque-specified installation guidelines for reliable durability.

## Description

NightForce X-Treme Duty 30mm Top Ring Bubble Level This top half of ring replaces the top ring of our 30mm Unimount, Direct Mount, Magmount and Ultralite rings and our 30mm steel rings. Available with integral Angle Degree Indicator mount or as top ring/bubble level only. Available in both four-screw and six-screw versions. The Bubble Level with integral ADI mount (A129) can be turned either way for left- or right-handed actions. NOTE - Clean all mating surfaces thoroughly before mounting; Use a torque wrench and do not exceed recommended torque values: Cap Screws - 25 in lb, MultiMount Rail Screws - 25 in lb. Since 1992, Nightforce has been creating the finest scopes that are used by professionals, hunters, and competitors. NightForce also provides a wide range of high-quality optics accessories.

Review: Nice product - I’m eager to see this project induct in action. I feel like it will help me make good choices
Review: High End - Nightforce is higher end stuff but never disappoints. Very useful ad on to your rifle.

## Features

- TOP RING WITH LEVEL - This XTRM Top Half of Ring With Level replaces the top ring of 30mm Unimount, Direct Mount, Magmount and Ultralite rings and NightForce's 30mm steel rings
- INTEGRATED BUBBLE LEVEL - Integrated bubble level allows to level your gun for maximum accuracy that is necessary for precise shooting
- OPTIONS - Available with integral Angle Degree Indicator mount or as top ring with bubble level only; Available in both four-screw and six-screw versions
- NOTE - Clean all mating surfaces thoroughly before mounting; Use a torque wrench and do not exceed recommended torque values: Cap Screws - 25 in lb, MultiMount Rail Screws - 25 in lb
- NIGHTFORCE - Since 1992, Nightforce has been creating the finest scopes that are used by professionals, hunters, and competitors; NightForce also provides a wide range of high-quality optics accessories

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00SBX3C1M |
| Best Sellers Rank | #258,288 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #164 in Sporting Optics Rings |
| Brand | Nightforce |
| Brand Name | Nightforce |
| Color | Black |
| Customer Reviews | 5.0 out of 5 stars 8 Reviews |
| Included Components | item |
| Item Type Name | Optics Rings |
| Manufacturer | NightForce |
| Manufacturer Part Number | A359 |
| Material | other |
| Material Type | other |
| Model Number | A359 |
| Set Name | 6 Screws (A359) |
| UPC | 847362008776 |
| Unit Count | 1 Count |

## Images

![Nightforce X-Treme Duty Top Half of Ring with Bubble Level - Image 1](https://m.media-amazon.com/images/I/41akDj8bpBS.jpg)
![Nightforce X-Treme Duty Top Half of Ring with Bubble Level - Image 2](https://m.media-amazon.com/images/I/414W8Qzuu1S.jpg)
![Nightforce X-Treme Duty Top Half of Ring with Bubble Level - Image 3](https://m.media-amazon.com/images/I/41mkJugh86S.jpg)
![Nightforce X-Treme Duty Top Half of Ring with Bubble Level - Image 4](https://m.media-amazon.com/images/I/41i7RYUU9VS.jpg)
![Nightforce X-Treme Duty Top Half of Ring with Bubble Level - Image 5](https://m.media-amazon.com/images/I/418BwLh5+TL.jpg)

## Available Options

This product comes in different **Size, Set** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice product
*by N***R on January 31, 2024*

I’m eager to see this project induct in action. I feel like it will help me make good choices

### ⭐⭐⭐⭐⭐ High End
*by G***R on May 30, 2022*

Nightforce is higher end stuff but never disappoints. Very useful ad on to your rifle.

### ⭐⭐⭐⭐⭐ worked fine
*by M***R on July 20, 2019*

nice addition to my night force NXS...

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**Shop now:** [https://www.desertcart.is/products/24508583-nightforce-x-treme-duty-top-half-of-ring-with-bubble](https://www.desertcart.is/products/24508583-nightforce-x-treme-duty-top-half-of-ring-with-bubble)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-08-24*