---
product_id: 70523620
title: "TXTactical 45 Degree Offset Flip Up Backup Sights - Picatinny Mount BUIS"
brand: "txtactical"
price: "1479630₫"
currency: VND
in_stock: false
reviews_count: 8
category: "Sporting Goods"
url: https://www.desertcart.vn/products/70523620-txtactical-45-degree-offset-flip-up-backup-sights-picatinny-mount
store_origin: VN
region: Vietnam
---

# TXTactical 45 Degree Offset Flip Up Backup Sights - Picatinny Mount BUIS

**Brand:** txtactical
**Price:** 1479630₫
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** TXTactical 45 Degree Offset Flip Up Backup Sights - Picatinny Mount BUIS by txtactical
- **How much does it cost?** 1479630₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/70523620-txtactical-45-degree-offset-flip-up-backup-sights-picatinny-mount)

## Best For

- txtactical enthusiasts

## Why This Product

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

## Description

A Must Have Accessory for Your AR15 AR-15 Picatinny Rail Systems   - Military quality 45 degree angled flip-up design with spring load push button, allowing for quick deployment.    - Rapid transition flip up sight allows you to transition seamlessly between your primary optics and your backup iron sights. Specification:   Color: Black    Material: Aluminum    Item Weight: 1.6 oz (front) / 2 oz (rear)    Item Size: 2.5 x 1.06 x 1.61 inches (front) / 2.5 x 1.06 x 1.77 inches (rear)  Packaging List:  - 1 x Front Iron Sight  - 1 x Rear Iron Sight  - 1 x Allen Wrench

## Features

- 45 degree angled low profile sights and picatinny rail mounted BUIS
- Made of 6061 Aluminum Alloy with Black Matte Finish
- Ambidextrous Iron Sights, for both left and right handers
- Flip-up design with spring load push button, allowing for quick deployment
- Fits on standard picatinny rail system

## Images

![TXTactical 45 Degree Offset Flip Up Backup Sights - Picatinny Mount BUIS - Image 1](https://images-na.ssl-images-amazon.com/images/I/418c%2BO0jEOL.jpg)
![TXTactical 45 Degree Offset Flip Up Backup Sights - Picatinny Mount BUIS - Image 2](https://images-na.ssl-images-amazon.com/images/I/41-xxPX1VbL.jpg)
![TXTactical 45 Degree Offset Flip Up Backup Sights - Picatinny Mount BUIS - Image 3](https://images-na.ssl-images-amazon.com/images/I/31tKEgW503L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Nicely made, compact
*by W***O on September 15, 2018*

These nice little flip up stay out of the way when folded down. They are fairly easy to flip up with the press of a button on each. The upright part seems a little loose when flipped up. I'm not sure if the play is enough to affect aiming.  Time will tell.

### ⭐ Fell apart on first use
*by R***D on June 2, 2018*

Looked nice, felt nice when attached to the rifle.....until a nut fell ogf of the front sight post which has disabled it and made the purchase useless. The nut came off the first day i took it out to the range. I recommend dusassembly and loctite before using these. Will change review if the business assists me with replacement,

### ⭐⭐ It's cool in that you can flip them up all gimmicky ...
*by R***L on May 20, 2018*

It's cool in that you can flip them up all gimmicky action star style - but there is a lot of play in this mechanism that does bad things for any real accuracy. I also found the the front sight is so long that it interferes with larger front handgrips and will not fold away.

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**Shop now:** [https://www.desertcart.vn/products/70523620-txtactical-45-degree-offset-flip-up-backup-sights-picatinny-mount](https://www.desertcart.vn/products/70523620-txtactical-45-degree-offset-flip-up-backup-sights-picatinny-mount)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-22*