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Holosun
Overview
The Holosun HS503CU is a versatile red dot sight featuring a 2 MOA dot size, which provides a precise aiming point while maintaining a clear field of view. This optic type is designed for quick target acquisition, making it ideal for dynamic shooting scenarios. The red reticle color enhances visibility in various lighting conditions, making it a popular choice among builders for tactical or competitive AR-15 setups.
Specifications
Available Merchants(4)
Prices checked
Stock Alert
Price and stock
The Holosun HS503CU 2 MOA Circle Red Dot Sight was out of stock everywhere we track for all of September 2026, and today none of the 4 retailers we track has it in stock right now. Listed prices start at $188.40 at BattleHawk Armory for when it comes back.
Prices checked · refreshed daily across 37 retailers
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