Description
Move from a wide, unmagnified sight picture to a closer 3X view with the Holosun HS510C reflex sight and HM3X magnifier combo. The HS510C’s open frame keeps the view clear, while the HM3X lets you dial in focus with its adjustable diopter.
Why this combo works
- Flexible reticle: Choose a 2 MOA dot, a 65 MOA circle, or a 65 MOA circle with 2 MOA dot at the push of a button. The reticles use the same LED, so switching between them does not require re-zeroing.
- Power designed for readiness: The HS510C uses a solar cell during normal use with a backup battery for low-light conditions, plus Shake Awake technology.
- Quick change of perspective: The HM3X provides 3X magnification, clear glass, generous eye relief, and an adjustable diopter.
- Mounting flexibility: The HM3X has an integrated quick-detach mount and an optional spacer for absolute or lower 1/3 co-witness.
- Durable build: The HM3X features an aluminum housing.
At the range, start with the HS510C’s open sight picture, then bring the HM3X into play when you want a magnified view. One pairing gives you both ways to see the target.


