---
product_id: 122441660
title: "Tactical M4 AR15 AR-15 Front and Rear Folding Sight flip up Rapid Transition Backup Sight for Picatinny Rail"
brand: "sunris"
price: "108.90 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Sunris"
url: https://www.desertcart.tn/products/122441660-tactical-m4-ar15-ar-15-front-and-rear-folding-sight
store_origin: TN
region: Tunisia
---

# Dual flip apertures with adjustable windage Fits 20mm Picatinny/Weaver rails Ultra-light 35g weight Tactical M4 AR15 AR-15 Front and Rear Folding Sight flip up Rapid Transition Backup Sight for Picatinny Rail

**Brand:** sunris
**Price:** 108.90 DT
**Availability:** ✅ In Stock

## Summary

> 🎯 Lock, flip, and dominate your target acquisition game.

## Quick Answers

- **What is this?** Tactical M4 AR15 AR-15 Front and Rear Folding Sight flip up Rapid Transition Backup Sight for Picatinny Rail by sunris
- **How much does it cost?** 108.90 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/122441660-tactical-m4-ar15-ar-15-front-and-rear-folding-sight)

## Best For

- sunris enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Protective wings shield apertures from impact, ensuring reliability under pressure.
- • **Fail-Safe Backup:** Perfect companion to your primary optic—never get caught powerless when batteries die.
- • **Rapid Flip-Up Action:** Spring-loaded system with multi-position release lever for instant target acquisition.
- • **Featherweight Precision:** At just 35g, this sight won’t weigh you down during critical missions.
- • **Universal Rail Compatibility:** Seamlessly mounts on all 1913 Picatinny rails, tailored for AR platforms.

## Overview

The SUNRIS Tactical M4 AR15 Folding Sight is a lightweight (35g), durable backup sight designed for rapid deployment on 20mm Picatinny rails. Featuring dual flip apertures with adjustable windage and a spring-loaded flip-up mechanism, it ensures quick, reliable target acquisition and protection under impact. Ideal for professionals seeking a dependable secondary sight that complements any primary optic.

## Description

Spring Loaded Flip-Up System, Release Lever be Reached on Left, Right & Top Position. Detent and Spring Pressure Keeps Sight Erect but Allows for Unobstructed Folding Under Impact, etc.

Review: Value - Good quality copies value for money
Review: Best on the market. - An absolutely excellent piece of kit to install. Even if you already have telescopic sight fitted, the front sight can still be installed if not both. Reason, batteries can and do fail even when you're not expecting it. These are the best back up at the very least. As a primary sighting system these are the best and faultless flip-up system I've ever purchased. The price cannot be beaten for this kind of quality.

## Features

- Net Weight: 35g
- Rail type: 20mm weaver rail
- Protective Wings Shield the Dual Flip Apertures
- Rear sight comes with Dual Apertures and Adjustable Windage
- Fits all 1913 Picatinny rail equipped, but is Specifically Tailored to the Rifle Platform

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07P1Y5QMB |
| Brand Name | SUNRIS |
| Colour | T |
| Compatible Devices | Rifle |
| Country Of Origin | China |
| Customer Reviews | 3.9 3.9 out of 5 stars (70) |
| Item Weight | 35 Grams |
| Magnification Maximum | 1 x |
| Magnification Minimum | 1 x |
| Manufacturer | SUNRIS |
| Manufacturer Part Number | S90203-T |
| Material Type | Aluminium |
| Model Name | Sunris Tactical M4 |
| Mounting Type | Picatinny Mount |
| Night vision | No |
| Objective Lens Diameter | 20 Millimetres |
| Product Style | Adjustable |
| Reticle Type | Open |
| Sport Type | SShooting |
| Thread Type | 20mm weaver |
| UPC | 719185142725 |

## Product Details

- **Brand:** SUNRIS
- **Colour:** T
- **Compatible devices:** Rifle
- **Item weight:** 35 Grams
- **Magnification maximum:** 1 x
- **Magnification minimum:** 1 x
- **Material:** Aluminium
- **Objective lens diameter:** 20 Millimetres
- **Sport:** SShooting
- **Style:** Adjustable

## Images

![Tactical M4 AR15 AR-15 Front and Rear Folding Sight flip up Rapid Transition Backup Sight for Picatinny Rail - Image 1](https://m.media-amazon.com/images/I/51O+cVVKouL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Value
*by C***N on 30 April 2026*

Good quality copies value for money

### ⭐⭐⭐⭐⭐ Best on the market.
*by T***N on 11 February 2024*

An absolutely excellent piece of kit to install. Even if you already have telescopic sight fitted, the front sight can still be installed if not both. Reason, batteries can and do fail even when you're not expecting it. These are the best back up at the very least. As a primary sighting system these are the best and faultless flip-up system I've ever purchased. The price cannot be beaten for this kind of quality.

### ⭐ Doesn't fit on 20mm RIS
*by J***E on 30 December 2025*

Had to return this as it simply doesn't fit on a standard 20mm rail. Probably could with some sanding but wouldn't expect to have to sand a brand new product, especially at this price point.

## Frequently Bought Together

- SUNRIS Tactical M4 AR15 AR-15 Front and Rear Folding Sight flip up Rapid Transition Backup Sight for Picatinny Rail
- OTraki QD Sling Mount Rifle Swivels Mount 1.25" Loop Heavy Duty Push Button QD keymod sling mount Adapter Quick Detach Release for Picatinny Weaver Airsoft Mounting Base Rail
- CENPEK QD Sling Swivel Mount 1.25 Inch Quick Detachable Kit with Quick Detach Push Button, Sling Mount Adapter and 360° Rotation Sling Swivel Base, for Rail HandGuard

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/122441660-tactical-m4-ar15-ar-15-front-and-rear-folding-sight](https://www.desertcart.tn/products/122441660-tactical-m4-ar15-ar-15-front-and-rear-folding-sight)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-05-30*