---
product_id: 303968469
title: "Fiber Optic 45 Degree Offset Iron Sight Set - Rapid Transition 45 Degree Front and Rear Backup Sights for Picatinny Rail"
brand: "tpo"
price: "£45.65"
currency: GBP
in_stock: true
reviews_count: 5
category: "Tpo"
url: https://www.desertcart.co.uk/products/303968469-fiber-optic-45-degree-offset-iron-sight-set-rapid-transition
store_origin: GB
region: United Kingdom
---

# Bright red & green aiming dots Fast 45° flip-up transition 6061-T6 aircraft-grade aluminum Fiber Optic 45 Degree Offset Iron Sight Set - Rapid Transition 45 Degree Front and Rear Backup Sights for Picatinny Rail

**Brand:** tpo
**Price:** £45.65
**Availability:** ✅ In Stock

## Summary

> 🎯 Elevate your aim with rapid, reliable 45° precision!

## Quick Answers

- **What is this?** Fiber Optic 45 Degree Offset Iron Sight Set - Rapid Transition 45 Degree Front and Rear Backup Sights for Picatinny Rail by tpo
- **How much does it cost?** £45.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/303968469-fiber-optic-45-degree-offset-iron-sight-set-rapid-transition)

## Best For

- tpo enthusiasts

## Why This Product

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

## Key Features

- • **Precision in Any Light:** Visible red and green dots ensure rapid target acquisition even in low-light scenarios.
- • **Durable Yet Lightweight:** Crafted from aircraft-grade 6061-T6 aluminum alloy, combining rugged durability with minimal weight.
- • **Ambidextrous & Ergonomic:** Designed for both left and right-handed shooters with a quick-locking system for ultimate versatility.
- • **Seamless 45° Flip Transition:** Effortlessly switch between CQB and precision shooting with a smooth, one-button pop-up mechanism.
- • **Universal Picatinny/Weaver Compatibility:** Slim, low-profile design mounts securely on most standard rails without adding bulk.

## Overview

The Fiber Optic 45 Degree Offset Iron Sight Set by TPO offers bright red and green fiber optic dots for enhanced visibility in low light, a fast and smooth 45° flip-up transition for quick target acquisition, and durable aircraft-grade aluminum construction. Ambidextrous and compatible with Picatinny and Weaver rails, these lightweight sights provide professional-grade performance with a sleek, low-profile design.

## Description

Visible red and green dots provide the bright aiming points in low-light conditions.Switch between CQB and Precision by rotating knob. Fast and smooth transition. Durable and lightweight ambidextrous Iron sights.Material: Aircraft grade Aluminum Rail Mount: Matching with Weaver and Picatinny rails Package Included: 1x Front iron sight 1x Rear iron sight 1 x Allen Key

Review: Great item! - Looks good, light weight, easy installation, I still need to see the accuracy but so far very happy with my purchase.
Review: Sights - Great sights

## Features

- Visible red and green dots provide the bright aiming points in low-light conditions. Switch between CQB and Precision by rotating knob.
- Fast and smooth transition - Simply press the button to pop up the sight. These accurate sights provide shooters with the quick and efficient transition.
- Durable and lightweight - These 45 degree offset iron sights are made out of durable high quality material - 6061-T6 aluminium alloy in red finish. Sturdy and durable.
- Ambidextrous Iron Sights - Designed for both left and right handers with quick locking mechanism.
- Slim design for low profile - The offset 45 degree iron sights will not take up to much space. Easy to install - Easily and securely mounts to most Picatinny/Weaver rails.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08XZTYQKF |
| Best Sellers Rank | #281,359 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #462 in Airsoft Gun Sights |
| Brand | TPO |
| Brand Name | TPO |
| Color | Red |
| Compatible Devices | [Inferred: Firearms with Picatinny/Weaver rails] |
| Customer Reviews | 4.1 out of 5 stars 56 Reviews |
| Included Components | 1x Front iron sight 1x Rear iron sight 1 x Allen Key |
| Item Dimensions L x W x H | 2.3"L x 1"W x 1.3"H |
| Item Type Name | 45 Degree Offset Iron Sights |
| Item Weight | 1.6 ounces |
| Magnification Maximum | 1 x |
| Magnification Minimum | 1 x |
| Manufacturer | TPO |
| Material Type | Aluminum |
| Model Name | ST45 |
| Model Number | ST45 |
| Mounting Type | Picatinny/Weaver |
| Product Dimensions | 2.3"L x 1"W x 1.3"H |
| Product Style | 45 Degree Flip Up Sights-Red |
| Reticle Type | Red dot |
| Sport | Hunting |
| Sport Type | Hunting |
| Style | 45 Degree Flip Up Sights-Red |
| UPC | 693273300801 |
| Unit Count | 2 Count |
| Warranty Description | 30-Day Money Back Guarantee |

## Images

![Fiber Optic 45 Degree Offset Iron Sight Set - Rapid Transition 45 Degree Front and Rear Backup Sights for Picatinny Rail - Image 1](https://m.media-amazon.com/images/I/51j3TM-BPoL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great item!
*by U***N on May 19, 2021*

Looks good, light weight, easy installation, I still need to see the accuracy but so far very happy with my purchase.

### ⭐⭐⭐⭐⭐ Sights
*by A***. on July 19, 2021*

Great sights

### ⭐⭐⭐⭐ Held zero better than red dot.
*by D***K on March 21, 2024*

These are easy to install, they have the look I was going for, and they held a zero better than the red dot I had also purchased from this site. The only problem I've had is the rear sight likes to pop up when i send the bolt forward. However this is more of a pro than a con.

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**Shop now:** [https://www.desertcart.co.uk/products/303968469-fiber-optic-45-degree-offset-iron-sight-set-rapid-transition](https://www.desertcart.co.uk/products/303968469-fiber-optic-45-degree-offset-iron-sight-set-rapid-transition)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-09-07*