XS Sights R3D 2.0 Night Sight Set - Front/Rear Green/Green for High-Performance Visibility - GL-R204P-6N
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XS Sights
Overview
The XS Sights R3D 2.0 Night Sight Set is designed to enhance visibility in low-light conditions, featuring a front and rear sight combination that provides a clear aiming point. The OD Green color not only offers a tactical aesthetic but also aids in quick target acquisition, making it a practical choice for builders focused on performance in varied lighting scenarios. This sight set is commonly found in builds utilizing a Mid-Length gas system chambered in 5.56 NATO, where precision and reliability are key.
Specifications
XS Sights R3D 2.0 Night Sight Set - Front/Rear Green/Green for High-Performance Visibility - GL-R204P-6N
Available Merchants(5)
Prices checked
Price Alert
September 2026 on GunPartPicker
XS Sights R3D 2.0 Night Sight Set - Front/Rear Green/Green for High-Performance Visibility - GL-R204P-6N was the tenth most added iron sight on GunPartPicker in September 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #23 of the 163 iron sights builders have added. Builds with this iron sight are mostly chambered in 5.56 NATO (74%, then .223 Wylde 11%), split between carbine-length (50%) and mid-length (42%) gas systems, and nearly all AR-15.
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today 4 of the 5 retailers we track have it in stock. Prices barely moved in September 2026, holding around $138.99, so there haven't been real sales lately. Buying today, the lowest price is $129.99 at KY Gun Company, which matches the best price we saw in September.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all builds →Builds in the community that include the XS Sights R3D 2.0 Night Sight Set - Front/Rear Green/Green for High-Performance Visibility - GL-R204P-6N
| Build | Parts | Total |
|---|---|---|
 | 12 | $5419.87 |
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