---
product_id: 46891767
title: "XS Sight Systems BE-0008S-5 Dxt Big Dot, Beretta PX4 Storm (Not Compact)"
brand: "xs sight systems"
price: "€ 72.69"
currency: EUR
in_stock: false
reviews_count: 3
url: https://www.desertcart.it/products/46891767-xs-sight-systems-be-0008s-5-dxt-big-dot-beretta
store_origin: IT
region: Italy
---

# Tritium-powered night visibility Larger front sight for rapid target acquisition Express rear sight prevents front sight obstruction XS Sight Systems BE-0008S-5 Dxt Big Dot, Beretta PX4 Storm (Not Compact)

**Brand:** xs sight systems
**Price:** € 72.69
**Availability:** ❌ Out of Stock

## Summary

> 🎯 Lock on fast, shoot sharp—day or night.

## Quick Answers

- **What is this?** XS Sight Systems BE-0008S-5 Dxt Big Dot, Beretta PX4 Storm (Not Compact) by xs sight systems
- **How much does it cost?** € 72.69 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/46891767-xs-sight-systems-be-0008s-5-dxt-big-dot-beretta)

## 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

## Key Features

- • **Snag-Free Design:** Rounded, low-profile sights slide smoothly from holster to hand without catching.
- • **Speedy Target Lock:** Larger front sight dramatically cuts aiming time for those split-second decisions.
- • **Optimized Rear Sight:** Express rear sight design keeps your front sight clear during rapid movement for consistent accuracy.
- • **Seamless Factory Fit:** Direct replacement for Beretta PX4 Storm (Not Compact) sights—no special tools needed.
- • **Night-Ready Visibility:** White dot and green tritium glow ensure flawless sight picture even in low light or darkness.

## Overview

The XS Sight Systems BE-0008S-5 DXT Big Dot is a precision-engineered night sight set designed specifically for the Beretta PX4 Storm (Not Compact). Featuring a larger front sight with a luminous white ring and tritium center, paired with an express rear sight that prevents obstruction, this matte black blued steel set enhances target acquisition speed and low-light visibility. Its snag-free, low-profile design fits most holsters and installs easily without special tools, making it the go-to upgrade for professionals demanding rapid, reliable aiming in any lighting condition.

## 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: Beretta PX4 Storm (Not Compact) - 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

Review: Very fast target re-aquisition. - If I had not already replaced my sights on all my other pistols, I would prefer to use the Big Dot over other sights. The Big Dot really does help to get you back on target fast.
Review: I loved the idea of the dot and I - I loved the idea of the dot and I. It really makes aiming so much faster and easier. However on the PX4, the front sight is way too tall. Putting the dot on the target, I was hitting about 2 to 2.5 inches too low at 15 feet. This makes sense if you look at the height of the stock sights vs this one. Both the Big Dot and stock rear sights are about the same height, but the front sight is much taller on the Big Dot. I was still very precise with the Big Dot, but my accuracy was way off. The other problem of the tall front sight. I have a very nice leather holster from Beretta. Because of the tall sights, my PX4 didnt fit in the holster anymore.

## 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00SUDTMXK |
| Best Sellers Rank | #1,742,064 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #3,046 in Gun Sights |
| Brand | XS Sight Systems |
| Brand Name | XS Sight Systems |
| Color | Multi |
| Customer Reviews | 4.2 4.2 out of 5 stars (5) |
| Date First Available | July 18, 2015 |
| Included Components | Sight |
| Item Dimensions LxWxH | 9 x 5 x 1 inches |
| Item Display Dimensions | 8 x 5 x 1 inches |
| Item Package Dimensions L x W x H | 6.93 x 4.65 x 0.63 inches |
| Manufacturer | XS Sight Systems |
| Material | Blend |
| Model Name | BE-0008S-5 |
| Model Year | 2020 |
| Mounting Type | Picatinny Mount |
| Night vision | Yes |
| Number of Items | 1 |
| Package Weight | 0.05 Kilograms |
| Part Number | BE-0008S-5 |
| Size | One Size |
| Sport | Hunting |
| Suggested Users | unisex-adult |
| UPC | 647533036191 |
| Weight | 1 Pounds |

## Product Details

- **Brand:** XS Sight Systems
- **Color:** Multi
- **Manufacturer:** XS Sight Systems
- **Material:** Blend
- **Model Name:** BE-0008S-5
- **Mounting Type:** Picatinny Mount
- **Night vision:** Yes
- **Sport:** Hunting
- **UPC:** 647533036191
- **Weight:** 1 Pounds

## Images

![XS Sight Systems BE-0008S-5 Dxt Big Dot, Beretta PX4 Storm (Not Compact) - Image 1](https://m.media-amazon.com/images/I/41hywOmx1WL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very fast target re-aquisition.
*by E***D on September 13, 2016*

If I had not already replaced my sights on all my other pistols, I would prefer to use the Big Dot over other sights. The Big Dot really does help to get you back on target fast.

### ⭐ I loved the idea of the dot and I
*by A***R on November 1, 2016*

I loved the idea of the dot and I. It really makes aiming so much faster and easier. However on the PX4, the front sight is way too tall. Putting the dot on the target, I was hitting about 2 to 2.5 inches too low at 15 feet. This makes sense if you look at the height of the stock sights vs this one. Both the Big Dot and stock rear sights are about the same height, but the front sight is much taller on the Big Dot. I was still very precise with the Big Dot, but my accuracy was way off. The other problem of the tall front sight. I have a very nice leather holster from Beretta. Because of the tall sights, my PX4 didnt fit in the holster anymore.

### ⭐⭐⭐⭐ Gets on target fast
*by T***T on September 18, 2016*

Great combat sight for rapid target acquisition at close range (less than 15 yds). No problems mounting the sight. The vertical was right on for my full size PX4 Storm (.40 S&W). I wish the rear white sight was a little more visible. It is difficult to see if you are in the shadows shooting out into a lighted area. It's manageable but it slows you down trying to get the sight picture. The tritium glow is nice in low light conditions. This is not a precision target sight and not meant to be. It is for quick on target shots. Great site for this purpose.

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-09*