Holosun Red Dot Optics

Holosun Red Dot Optics combine cutting-edge technology, rugged durability, and exceptional value to deliver fast, reliable target acquisition for concealed carry, duty, competition, and defensive firearms. Featuring options with enclosed and open emitters, Solar Failsafe™, Shake Awake™ technology, multi-reticle systems, and long battery life, Holosun optics are built to perform in demanding conditions.

Langdon Tactical offers a curated selection of Holosun optics chosen to complement our pistols and shotguns, including models compatible with our Low RDO systems and factory optics-ready platforms. Whether you're outfitting a concealed carry pistol, competition handgun, or tactical shotgun, Holosun delivers dependable performance and a crisp sight picture you can trust.

Find the right Holosun optic for your firearm and experience faster target acquisition, improved accuracy, and proven reliability.

Want us to mount your optic? Add a Holosun Red Dot Optic of your choice to your cart with your firearm purchase and request us to mount it to your slide in the notes at checkout. If you do not make that note, we will just send it with the firearm. We do not zero red dot optics once installed. You will still have to do that at the range yourself. Check out this video for some help!

The following optics have the RMR footprint and fit the RMR Plate for the 92, PX4, HK and 1301: 

• HE508T-RD: Red Multi-Reticle, Titanium, Open, Solar, Shake Awake, Pistol
• HE508T-GR: Green Multi-Reticle, Titanium, Open, Solar, Shake Awake, Pistol
• HS507C: Red Multi-Reticle, 7075 Aluminum, Open, Solar, Shake Awake, Pistol

The Following Optics fit the EPS Plate for the 92, PX4 and HK:

• EPS RD 6: Red 6MOA Dot, 7075 Aluminum, Enclosed, Shake Awake, Pistol
• EPS GR 6: Green 6MOA Dot, 7075 Aluminum, Enclosed, Shake Awake, Pistol
• EPS RD MRS: Red Multi-Reticle, 7075 Aluminum, Enclosed, Solar, Shake Awake, Pistol
• EPS GR MRS: Green Multi-Reticle, 7075 Aluminum, Enclosed, Solar, Shake Awake, Pistol
• EPS CARRY RD 6: Red 6MOA Dot, 7075 Aluminum, Enclosed, Shake Awake, Slimline Pistol
• EPS CARRY RD MRS: Red Multi-Reticle, 7075 Aluminum, Enclosed, Solar, Shake Awake, Pistol

The Following Optics fit the Glock slim frame guns and Hellcat, using the C&H Precision Plates. They can also be direct mounted if the slide is direct cut for the specific optic: 

• HS507K: Red Multi-Reticle, 7075 Aluminum, Open, Solar, Shake Awake, Compact Pistol
• HS407K: Red 6MOA Dot, 7075 Aluminum, Open, Solar, Shake Awake, Compact Pistol

The following optic fits the 509T Plate for the 92, PX4, HK and 1301 or a direct cut on a Glock: 

• HE509T-RD: Red Multi-Reticle, Titanium, Enclosed, Solar, Shake Awake, Pistol
• HE509T-GR: Green Multi-Reticle, Titanium, Enclosed, Solar, Shake Awake, Pistol

  Red Dot Optics are final sale and not eligible for returns or exchanges