510 SERIES

This collection contains the Holosun 510C, an open reflex sight for rifles, shotguns and carbines. It has a large window and mounts on a Picatinny rail.

• 510C: black, with a red reticle.
• 510C GR: with a green reticle.
• 510C FDE GR: in FDE colour with a green reticle.
• Sets with the HM3X magnifier: the 510C in red or green together with a 3x magnifier.

Covers for the 510C, including hard rain covers, are in Red dot covers. For all red dots for rifles, see Red dots for rifles.

Frequently asked questions

Does the 510C fit my rifle?

Yes, if it has a Picatinny rail. The 510C mounts directly on the rail.

What is the HM3X?

A 3x magnifier that sits behind the 510C. You flip it to the side when you need the red dot alone.