---
product_id: 47769484
title: "XS Sight Systems SI-0008S-5 24/7 Big Dot Tritium Express Sight Set for Sig 1911 RCS"
brand: "xs sight systems"
price: "NT$8662"
currency: TWD
in_stock: true
category: "Sports"
url: https://www.desertcart.tw/products/47769484-xs-sight-systems-si-0008s-5-24-7-big-dot
store_origin: TW
region: Taiwan
---

# XS Sight Systems SI-0008S-5 24/7 Big Dot Tritium Express Sight Set for Sig 1911 RCS

**Brand:** xs sight systems
**Price:** NT$8662
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** XS Sight Systems SI-0008S-5 24/7 Big Dot Tritium Express Sight Set for Sig 1911 RCS by xs sight systems
- **How much does it cost?** NT$8662 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/47769484-xs-sight-systems-si-0008s-5-24-7-big-dot)

## Best For

- xs sight systems enthusiasts

## Why This Product

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

## Description

The XS Sights DXT Big Dot are defensive night sights for encounters under any light condition. The Express rear sight features vertical green tritium bar with a highly visible, white outline. The front sight has a large, easy-to-see white ring surrounding the tritium dot. Rounded, low profile design won't slow your draw and works with the majority of holsters on the market. Designed to directly replace the factory sights. Features: - Larger front sight improves the speed of front sight acquisition - White dot reflects light for best visibility in low light - Express Rear prevents obstruction of front sight when moving - Snag-free design for comfortable carry - Green Tritium Specifications: - Sight Set - Fits: Sig 1911 RCS - File to fit installation (no sight pusher tools) - Front Sight: White Big Dot with Green Tritium Center - Rear Sight: Green Tritium with White Outline - Material: Blued Steel - Finish: Matte Black - Includes: Hardware Kit

## Features

- Larger front sight improves the speed of front sight acquisition
- White dot reflects light for best visibility in low light
- Express rear prevents obstruction of front sight when moving

## Images

![XS Sight Systems SI-0008S-5 24/7 Big Dot Tritium Express Sight Set for Sig 1911 RCS - Image 1](https://images-na.ssl-images-amazon.com/images/I/41Y8J0PL1KL.jpg)

---

## 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.tw/products/47769484-xs-sight-systems-si-0008s-5-24-7-big-dot](https://www.desertcart.tw/products/47769484-xs-sight-systems-si-0008s-5-24-7-big-dot)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-10-12*