Holosun – HS510C Flat Dark Earth 1x, 2 MOA Red Dot/65 MOA Circle Reticle

The HS510C is an open reflex optic built for carbines, PCCs, and shotguns, featuring a wide viewing window and Multi-Reticle System for fast, adaptable target acquisition. It’s earned a real following among competitive PCC shooters in disciplines like USPSA, largely because it delivers the wide sight picture of a holographic-style optic in a lighter, more affordable reflex package. The Multi-Reticle System offers a Red 2 MOA dot, 65 MOA circle, or combined circle-dot reticle for adaptable targeting, letting shooters run a precise dot for distance or a fast-acquisition circle up close without swapping optics. The Red Super LED is powered by a CR2032 battery, providing 12 brightness levels including two night-vision settings, with up to 50,000 hours of battery life on the dot-only setting. A solar panel supplements battery power and automatically adjusts brightness in changing light, and Shake Awake technology brings the optic to life instantly with the slightest movement, conserving power by placing the sight into sleep mode when idle. Durability and mounting flexibility round out the package. The housing is built from aluminum with a grade 5 titanium hood, and it ships with a QD absolute co-witness mount featuring a 1.4″ dot height for added compatibility across a range of rifle and carbine setups. It’s also magnifier-compatible with lower 1/3 co-witness height optics, giving shooters an easy path to add magnification down the line for longer-range work.