Shield Sights RMSc Glass Edition Red-Dot Reflex Sight 4 MOA Dot - High-Visibility - RMSD-4MOA-GLASS
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Shield Arms
Overview
The Shield Sights RMSc Glass Edition is a compact red-dot reflex sight featuring a 4 MOA dot for precise aiming. Its high-visibility red reticle enhances target acquisition in various lighting conditions, making it an ideal choice for rapid engagements. This optic is commonly used in 5.56 NATO builds, providing shooters with a reliable sighting solution for both tactical and competitive applications.
Specifications
Shield Sights RMSc Glass Edition Red-Dot Reflex Sight 4 MOA Dot - High-Visibility - RMSD-4MOA-GLASS
Available Merchants(4)
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Build history on GunPartPicker
Builders on GunPartPicker first added the Shield Sights RMSc Glass Edition Red-Dot Reflex Sight 4 MOA Dot - High-Visibility - RMSD-4MOA-GLASS to a build in February 2026.
Availability is good: it was in stock at one retailer or another nearly every day in August 2026, and today all 4 retailers we track have it in stock. It dipped to $284.45 at KY Gun Company for a stretch in August 2026, well under its usual $379.99, so sales do come around. Buying today, the lowest price is $284.45 at KY Gun Company, which matches the best price we saw in August.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 31 retailers
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