XS Sight Firearm Sights
About XS Sight Systems
XS Sight Systems was originally founded in 1996 as Ashley Outdoors by Ashley Emerson and Ed Pastusek in Fort Worth, Texas.
The company evolved through several name changes before becoming XS Sight Systems in 2002, establishing itself as a leader in innovative firearm sight technology.
Ed Pastusek brought medical-grade precision manufacturing expertise from his company Horizon Tech Industries, which produced medical device components used every 3 seconds in surgery worldwide.
This precision manufacturing background enabled XS Sight Systems to create exceptionally reliable and accurate sight systems that revolutionized fast target acquisition.
Today, the family-owned business is led by Jon Pastusek as CEO, continuing the mission to "empower the Good Guy to be more prepared, confident, and self-reliant with functional weapon upgrades."
Popular XS Sight Systems Features
Express Sight System
- The revolutionary "dot-the-i" sight picture features a large front dot that sits on a vertical line at the bottom of a shallow V-shaped rear sight.
Big Dot Technology
- Oversized front sight dots provide rapid target acquisition and remain visible even with blurry vision, earning the reputation as "sight for sore eyes."
Medical-Grade Manufacturing
- Texas-made sights utilize precision manufacturing standards developed for medical device production, ensuring exceptional quality and reliability.
Tritium Night Sight Technology
- Advanced tritium technology provides visibility in low-light conditions, making these truly "the fastest sights in any light."
High-Visibility Color Options
- Available in orange, green, and yellow front sight colors to accommodate different lighting conditions and shooter preferences.
Speed-Optimized Design
- Engineered specifically for fast target acquisition under stress rather than long-range precision shooting.
Best-Selling XS Sight Systems Products
Big Dot Sights
- The company's flagship product line featuring oversized front dots for lightning-fast target acquisition in defensive situations.
Express Sights
- The original revolutionary sight system that brought African dangerous game rifle sight concepts to handguns with the "dot-the-i" design.
R3D Night Sights
- Premium tritium night sights that provide exceptional visibility in low-light conditions for tactical and self-defense applications.
DXT2 Big Dot Tritium Sights
- Night sight version of the popular Big Dot system, combining oversized front dots with tritium technology for 24-hour visibility.
R3D 2.0 Night Sights
- Latest generation tritium night sights featuring improved design and enhanced low-light performance for modern firearms.
Glock Sight Sets
- Extensive line of sight systems specifically designed for Glock pistols, offering both standard and suppressor-height options.
1911 Platform Sights
- Specialized sight systems engineered for classic 1911 platforms with precise fitment and enhanced visibility features.
Smith & Wesson M&P Sights
- Purpose-built sight solutions for the popular M&P series pistols, providing faster target acquisition for duty and concealed carry use.
Popular Uses for XS Sight Systems
Self-Defense and Personal Protection
- XS sights excel in close-range defensive scenarios where fast target acquisition is more critical than long-range precision.
Law Enforcement Applications
- Police departments nationwide rely on XS sights for duty weapons where rapid response and target acquisition can save lives.
Concealed Carry Enhancement
- EDC (Everyday Carry) pistols benefit from XS sight upgrades that provide faster sight picture acquisition in high-stress situations.
Competition Shooting
- Fast-paced shooting sports utilize XS sights for quick target transitions and improved stage times in action shooting competitions.
Military and Tactical Use
- Military personnel choose XS sights for service weapons where reliability and speed are essential in combat situations.
XS Sight Systems FAQs
QUESTION: How do XS Express sights work with the dot-the-i sight picture?
ANSWER: The large front dot sits on the vertical line at the bottom of the shallow V-notch rear sight, creating a "lollipop" appearance for fast target acquisition.
QUESTION: Are XS Big Dot sights accurate for precision shooting?
ANSWER: XS sights are designed for speed and defensive accuracy rather than long-range precision, optimized for distances under 25 yards.
QUESTION: What firearms are compatible with XS Sight Systems products?
ANSWER: XS offers sight systems for Glock, Smith & Wesson M&P, Springfield Armory, 1911 platforms, and many other popular handgun models.
QUESTION: Do XS sights require professional installation?
ANSWER: While professional installation is recommended, XS provides DIY kits with tools and has Glock-certified armorers on staff for guidance.
QUESTION: Are XS tritium night sights available for low-light conditions?
ANSWER: Yes, XS offers R3D and DXT2 tritium night sights that provide excellent visibility in low-light and dark conditions.
QUESTION: What makes XS Sight Systems different from traditional firearm sights?
ANSWER: XS sights feature oversized front dots and unique sight pictures designed for faster target acquisition under stress compared to traditional three-dot systems.
QUESTION: Are XS sights good for shooters with vision problems?
ANSWER: XS Big Dot sights are specifically designed to remain visible even with blurry vision, making them ideal for shooters with sight challenges.
QUESTION: Where are XS Sight Systems products manufactured?
ANSWER: All XS sights are proudly manufactured in Fort Worth, Texas using medical-grade precision manufacturing standards.
QUESTION: What color options are available for XS sight systems?
ANSWER: XS offers high-visibility front sight colors including orange, green, and yellow to accommodate different lighting conditions and preferences.
QUESTION: Do XS sights work well for concealed carry pistols?
ANSWER: XS sights are excellent for concealed carry applications where fast sight acquisition and reliability are essential for personal protection.