---
product_id: 290818503
title: "MeprolightFRBS flip up tritium Sights 2 or 4 Dot Rear / 1 Dot Front with Extremely Bright Orange phosphoric Ring, Green tritium Glow on Front and Rear Night Sights"
brand: "meprolight"
price: "₪1029"
currency: ILS
in_stock: true
url: https://www.desertcart.co.il/products/290818503-meprolightfrbs-flip-up-tritium-sights-2-or-4-dot-rear
store_origin: IL
region: Israel
---

# 12-year tritium glow Durable polymer & metal Tool-free adjustments MeprolightFRBS flip up tritium Sights 2 or 4 Dot Rear / 1 Dot Front with Extremely Bright Orange phosphoric Ring, Green tritium Glow on Front and Rear Night Sights

**Brand:** meprolight
**Price:** ₪1029
**Availability:** ✅ In Stock

## Summary

> 🔭 Elevate your aim, day or night!

## Quick Answers

- **What is this?** MeprolightFRBS flip up tritium Sights 2 or 4 Dot Rear / 1 Dot Front with Extremely Bright Orange phosphoric Ring, Green tritium Glow on Front and Rear Night Sights by meprolight
- **How much does it cost?** ₪1029 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/290818503-meprolightfrbs-flip-up-tritium-sights-2-or-4-dot-rear)

## Best For

- meprolight enthusiasts

## Why This Product

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

## Key Features

- • **Quick Deployment:** Flip up your sights in an instant with a spring-locked mechanism.
- • **Always Ready, Always On:** Experience 24/7 visibility with premium Swiss-made tritium vials.
- • **No Maintenance Required:** Enjoy hassle-free operation with no batteries or switches needed.
- • **Hyper-Bright Day & Night:** Stand out with a vibrant orange ring for daytime and a green glow for nighttime.
- • **Durability Meets Precision:** Crafted from high-grade materials for long-lasting performance.

## Overview

The MEPROLIGHT FRBS flip-up tritium sights are engineered for reliability and performance, featuring a dual aperture design with a robust construction of reinforced polymer and metal. With a 12-year guarantee on tritium illumination, these sights ensure you are always prepared, whether in daylight or low-light conditions. The easy-to-use, tool-free adjustments and quick deployment mechanism make them an essential addition to your tactical gear.

## Description

MeprolightFRBS flip up tritium Sights 2 or 4 Dot Rear / 1 Dot Front with Extremely Bright Orange phosphoric Ring, Green tritium Glow on Front and Rear Night Sights

## Features

- The Mepro FRBS is an advanced, dual aperture, durable and low-profile auxiliary tritium-enhanced set of backup sights. 4 tritium vials are firmly inserted in the rear sight, and one tritium vial is inserted in the front sight. In addition, the Mepro FRBS self-illuminated backup sights are designed to provide you with secondary sights if the primary optics go down. You can also use it as primary sights.
- HIGH DURABILITY: The advanced Mepro FRBS sights are made of strong high grade polymer and metal parts, and are highly durable. Quickly and easily flip them into position when needed. Maintenance free, can be mounted directly with no modifications using 2.5mm Hex key (provided). Instant spring-locked deployment mechanism will not slip, break or deform. Sight pin elevation is easily adjusted without tools and the windage adjustment, with positive detent locking, not require tools as well.
- HYPER-BRIGHT FRONT: The MEPRO FRBS Hyper-Bright fixed Day and Night front Sight offer the most reliable illumination for day or night. Mepro Hyper-Bright front feature an extremely bright fluorescent contrast orange colored ring during daytime.The tritium source appear green on lowlight and nighttime.
- ALWAYS ON: Premium grade green Swiss made Tritium vials on the front and rear sights allow for lowlight and nighttime conditions. No batteries, no switches – always on always ready 24/7 for 12 years. The nighttime illumination is designed bright enough to see them but not too bright to impact sight picture.
- 12-year guarantee for tritium illumination.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Meprolight |
| Color | BLACK |
| Style | 4 DOT |
| Sport | Airsoft |
| Item Weight | 3 Ounces |
| Material | Reinforced polymer and metal |
| Magnification Maximum | 1 x |
| Magnification Minimum | 1 x |
| Compatible Devices | Picatinny Mount |
| Mounting Type | Picatinny Mount |
| Night vision | Yes |
| Model Name | MEPRO microRDS |
| Manufacturer | Valentia Cigars |
| UPC | 810013522136 |
| Item Package Dimensions L x W x H | 8.35 x 5.71 x 1.54 inches |
| Package Weight | 0.11 Kilograms |
| Brand Name | Meprolight |
| Warranty Description | 1 Year |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Part Number | 403240 |
| Included Components | Night Sight |

## Product Details

- **Brand:** Meprolight
- **Color:** BLACK
- **Style:** 4 DOT
- **Sport:** Airsoft
- **Item Weight:** 3 Ounces
- **Material:** Reinforced polymer and metal
- **Magnification Maximum:** 1 x
- **Magnification Minimum:** 1 x
- **Compatible Devices:** Picatinny Mount
- **Mounting Type:** Picatinny Mount

## Images

![MeprolightFRBS flip up tritium Sights 2 or 4 Dot Rear / 1 Dot Front with Extremely Bright Orange phosphoric Ring, Green tritium Glow on Front and Rear Night Sights - Image 1](https://m.media-amazon.com/images/I/71L3SF9I7HL.jpg)
![MeprolightFRBS flip up tritium Sights 2 or 4 Dot Rear / 1 Dot Front with Extremely Bright Orange phosphoric Ring, Green tritium Glow on Front and Rear Night Sights - Image 2](https://m.media-amazon.com/images/I/41Q885BwFyL.jpg)
![MeprolightFRBS flip up tritium Sights 2 or 4 Dot Rear / 1 Dot Front with Extremely Bright Orange phosphoric Ring, Green tritium Glow on Front and Rear Night Sights - Image 3](https://m.media-amazon.com/images/I/61nBHpjND8L.jpg)
![MeprolightFRBS flip up tritium Sights 2 or 4 Dot Rear / 1 Dot Front with Extremely Bright Orange phosphoric Ring, Green tritium Glow on Front and Rear Night Sights - Image 4](https://m.media-amazon.com/images/I/71UtpmeCDjL.jpg)
![MeprolightFRBS flip up tritium Sights 2 or 4 Dot Rear / 1 Dot Front with Extremely Bright Orange phosphoric Ring, Green tritium Glow on Front and Rear Night Sights - Image 5](https://m.media-amazon.com/images/I/71LUrjwOa+L.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Frequently Bought Together

- MEPROLIGHT FRBS flip up tritium Sights 2 or 4 Dot Rear / 1 Dot Front with Extremely Bright Orange phosphoric Ring, Green tritium Glow on Front and Rear Night Sights
- MEPROLIGHT MEPRO M21 Day and Night Self Illuminated 1X Fiber Optics and tritium Powered Reflex red dot with Bullseye, dot, Triangle and X reticles, Passive no batteris Glow on Reticle
- MERPOLIGHT Polarizer and Flash Guard kit for Mepro M21

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-30*