Holosun HS510C Open Reflex Circle Dot Sight - FDE
All Holosun optics2 options
- Standard, this page
- Greenfrom $339.99, in stock
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Holosun
Overview
The Holosun HS510C is a versatile open reflex sight designed for rapid target acquisition, featuring a red reticle that enhances visibility in various lighting conditions. Its FDE color finish not only adds a distinct aesthetic but also helps with camouflage on certain builds. This optic is commonly found on AR-15 setups aimed at tactical or competitive shooting applications, where quick sight alignment is crucial.
Specifications
Holosun HS510C Open Reflex Circle Dot Sight - FDE
2 options
- Standard, this page
- Greenfrom $339.99, in stock
Build history on GunPartPicker
Builders on GunPartPicker first added the Holosun HS510C Open Reflex Circle Dot Sight - FDE to a build in September 2026.
Availability is good: it was in stock at one retailer or another nearly every day in October 2026, and today only Primary Arms has it in stock. Prices barely moved in October 2026, holding around $309.99, so there haven't been real sales lately. Buying today, the lowest price is $309.99 at Primary Arms, which matches the best price we saw in October.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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