---
product_id: 6433389
title: "Front Sight Post Parts Kit - Square Front Sight Post, Detent and Spring for AR-15 Sporting Rifle - Rock River Arms"
brand: "rock river arms"
price: "£8.91"
currency: GBP
in_stock: false
category: "Misc."
url: https://www.desertcart.co.uk/products/6433389-front-sight-post-parts-kit-square-front-sight-post-detent
store_origin: GB
region: United Kingdom
---

# Front Sight Post Parts Kit - Square Front Sight Post, Detent and Spring for AR-15 Sporting Rifle - Rock River Arms

**Brand:** rock river arms
**Price:** £8.91
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Front Sight Post Parts Kit - Square Front Sight Post, Detent and Spring for AR-15 Sporting Rifle - Rock River Arms by rock river arms
- **How much does it cost?** £8.91 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/6433389-front-sight-post-parts-kit-square-front-sight-post-detent)

## Best For

- rock river arms enthusiasts

## Why This Product

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

## Features

- 1 Square Front Sight Post
- 1 Front Sight Post Detent
- 1 Front Sight Post Detent Spring
- New, Unused, Ready for Immediate Shipment, guaranteed to fit all AR-15 brands
- Only The Full Orchestra guarantees genuine RRA parts

## Images

![Front Sight Post Parts Kit - Square Front Sight Post, Detent and Spring for AR-15 Sporting Rifle - Rock River Arms - Image 1](http://ecx.images-amazon.com/images/I/41kll6O%2BfwL.jpg)

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**Shop now:** [https://www.desertcart.co.uk/products/6433389-front-sight-post-parts-kit-square-front-sight-post-detent](https://www.desertcart.co.uk/products/6433389-front-sight-post-parts-kit-square-front-sight-post-detent)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-19*