---
product_id: 49137163
title: "Mountmaster 4-12x50 PX ADJ Riflescope With Mounts NMM41250AO Airgun Rifle Scope Telescopic Sight"
brand: "nikko stirling"
price: "1055 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/49137163-mountmaster-4-12x50-px-adj-riflescope-with-mounts-nmm41250ao-airgun
store_origin: RO
region: Romania
---

# Half Mil Dot reticle 4-12x magnification 640g lightweight Mountmaster 4-12x50 PX ADJ Riflescope With Mounts NMM41250AO Airgun Rifle Scope Telescopic Sight

**Brand:** nikko stirling
**Price:** 1055 Lei
**Availability:** ✅ In Stock

## Summary

> 🔫 Elevate Your Aim with Nikko's Precision Power!

## Quick Answers

- **What is this?** Mountmaster 4-12x50 PX ADJ Riflescope With Mounts NMM41250AO Airgun Rifle Scope Telescopic Sight by nikko stirling
- **How much does it cost?** 1055 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/49137163-mountmaster-4-12x50-px-adj-riflescope-with-mounts-nmm41250ao-airgun)

## Best For

- nikko stirling enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Crafted from robust aluminum, built to withstand the rigors of outdoor adventures.
- • **Fast Focus Eyebell:** Quickly adjust your focus for those fast-moving targets.
- • **Lightweight Champion:** Weighing in at just 640 grams, this scope won't weigh you down.
- • **Versatile Compatibility:** Designed to fit most modern air rifles and rimfires effortlessly.
- • **Precision at Your Fingertips:** Experience unparalleled accuracy with adjustable PX settings.

## Overview

The Nikko Stirling Mountmaster 4-12x50 PX ADJ Riflescope is a high-quality telescopic sight designed for modern air rifles and rimfire rifles. It features a versatile 4-12x magnification range, a lightweight design at 640 grams, and a durable aluminum construction. The scope includes a fast focus eyebell and a half mil dot reticle for enhanced targeting accuracy, making it an essential tool for any serious shooter.

## Description

Mountmaster 4-12x50 PX ADJ Riflescope With Mounts NMM41250AO Airgun Rifle Scope Telescopic Sight

## Features

- Top quality Nikko scope with PX Adjustment (AO), fast focus eyebell and double clamp two piece mounts (with stop pin) to suit 11mm dovetails (most MODERN air rifles and rimfire rifles)
- Caution: Due to the length of this model it won't suit most brake barrel air rifles, on underlever models the scope may cover the loading port
- Mounts: Supplied with mounts to fit 11mm dovetails (most MODERN airguns and .22 rimfires
- Tube Size: 1" - Weight: 640grams - Reticle: Half Mil Dot Reticle
- Minimum Focus (On Full Magnification): approx. 15 metres

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Black, Red |
| Style | Modern |
| Compatible with | Rifle |
| Material type | Aluminium |
| Sport | Airsoft |
| Brand | Nikko Stirling |
| Manufacturer | Nikko Stirling |
| Product Dimensions | 35.5 x 7 x 7 cm; 782 g |
| ASIN | B071VH369W |

## Product Details

- **Brand:** Nikko Stirling
- **Colour:** Black, Red
- **Style:** Modern
- **Sport:** Airsoft
- **Item weight:** 782 Grams
- **Material:** Aluminium
- **Objective lens diameter:** 5E+1 Millimetres
- **Magnification minimum:** 4 x
- **Compatible devices:** Rifle
- **Mounting type:** Dovetail Mount

## Images

![Mountmaster 4-12x50 PX ADJ Riflescope With Mounts NMM41250AO Airgun Rifle Scope Telescopic Sight - Image 1](https://m.media-amazon.com/images/I/71JZXkfPggL.jpg)

## Questions & Answers

**Q: O have a night cam add on . What the size of the eye peace.in mills .**
A: About 30mm.

**Q: Would this be too long and obscure the loading port of a Weihrauch hw77k**
A: Hi, it will cover the loading port so probably not ideal.

**Q: Joe lee what better scope than this nikkon at £70**
A: No

**Q: How long is the scope**
A: Length 34.5 cms including the caps.

## Frequently Bought Together

- Nikko Stirling Mountmaster 4-12x50 PX ADJ Riflescope With Mounts NMM41250AO Airgun Rifle Scope Telescopic Sight
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**Shop now:** [https://www.desertcart.ro/products/49137163-mountmaster-4-12x50-px-adj-riflescope-with-mounts-nmm41250ao-airgun](https://www.desertcart.ro/products/49137163-mountmaster-4-12x50-px-adj-riflescope-with-mounts-nmm41250ao-airgun)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-10*