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Holosun
Overview
The Holosun HE507C-GR X2 is a black reflex optic that features a 2 MOA dot reticle, offering precise aiming for more accurate shots at various distances. Its night vision compatibility allows for effective use in low-light conditions, making it versatile for different lighting scenarios. This sight is commonly used in tactical and competitive pistol builds where quick target acquisition and reliability are essential.
Prices checked
Availability is good for the Holosun HE507C-GR X2 Pistol Green Dot Sight - 2 MOA: it was in stock at one retailer or another nearly every time we checked in October 2026, and today all 8 retailers we track have it in stock. Prices barely moved in October 2026, holding around $255.99, with no real sale all month. Buying today, the lowest price is $255.99 at Palmetto State Armory, which matches the best price we saw in October.
Prices checked · refreshed daily across 37 retailers
We ranked every optic by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Red Dot & Optic Guide →Check it against the live catalog:
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