---
product_id: 4820142
title: "Nightforce X-Treme Duty Top Half of Ring with Bubble Level"
brand: "nightforce"
price: "€ 160.01"
currency: EUR
in_stock: true
category: "Nightforce"
url: https://www.desertcart.com.cy/products/4820142-nightforce-x-treme-duty-top-half-of-ring-with-bubble
store_origin: CY
region: Cyprus
---

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

**Brand:** nightforce
**Price:** € 160.01
**Availability:** ✅ In Stock

## Summary

> 🎯 Lock your shot, level your game — precision that never quits!

## Quick Answers

- **What is this?** Nightforce X-Treme Duty Top Half of Ring with Bubble Level by nightforce
- **How much does it cost?** € 160.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/4820142-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

- • **Custom Angle Ready:** Optional angle degree indicator mount for tactical edge
- • **Anti-Cant Advantage:** Built-in bubble level ensures zero cant for unmatched shooting accuracy
- • **Precision Perfected:** 30mm top ring engineered for flawless scope alignment
- • **Pro-Grade Durability:** Crafted from lightweight aluminum with Nightforce’s legendary quality
- • **Mount Your Confidence:** Available in 4 or 6 screw versions for rock-solid stability

## Overview

The Nightforce X-Treme Duty Top Half of Ring with Bubble Level is a premium 30mm scope ring replacement designed for ultimate precision. Featuring an integrated bubble level to eliminate canting errors, it offers both 4 and 6 screw mounting options and an optional angle degree indicator mount. Crafted from durable aluminum, this accessory ensures your optics stay perfectly aligned for professional-grade shooting performance.

## Description

desertcart.com : Nightforce X-Treme Duty Top Half of Ring with Bubble Level | Precision Shooting Component, Anti-Cant Indicator, Easy-to-Install, Black, 30mm, 4 Screws (A128) : Rifle Scopes : Sports & Outdoors

## 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 | B004FXCX6C |
| Best Sellers Rank | #126,115 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #748 in Airsoft Gun Scope Mounts #47,342 in Hunting Equipment |
| Brand Name | Nightforce |
| Color | Black |
| Compatible Devices | Handgun |
| Customer Reviews | 4.7 4.7 out of 5 stars (57) |
| Included Components | item |
| Item Highlight | Precision Shooting Component, Anti-Cant Indicator, Easy-to-Install, Black, 30mm, 4 Screws (A128) |
| Item Type Name | Optics Rings |
| Item Weight | 2.54 g |
| Manufacturer | Nightforce Optics |
| Manufacturer Part Number | A128 |
| Material Type | Aluminum |
| Model Name | XTRM 30mm Top Half of Ring With Bubble Level |
| Model Number | SG_B004FXCX6C_US |
| Mounting Type | Integral Mount |
| Number of Items | 1 |
| Objective Lens Diameter | 3E+1 millimeters |
| Product Style | 4 Screw |
| Sport Type | Hunting |
| UPC | 847362003207 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Nightforce
- **Color:** Black
- **Compatible Devices:** Handgun
- **Item Weight:** 2.54 g
- **Material:** Aluminum
- **Model Name:** XTRM 30mm Top Half of Ring With Bubble Level
- **Mounting Type:** Integral Mount
- **Objective Lens Diameter:** 3E+1 millimeters
- **Sport:** Hunting
- **Style:** 4 Screw

## Images

![Nightforce X-Treme Duty Top Half of Ring with Bubble Level - Image 1](https://m.media-amazon.com/images/I/41CY53Oji5S.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.com.cy/products/4820142-nightforce-x-treme-duty-top-half-of-ring-with-bubble](https://www.desertcart.com.cy/products/4820142-nightforce-x-treme-duty-top-half-of-ring-with-bubble)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-09-25*