Holosun HS507-PROMAX-RD-PRS Red PRO Reticle/Shake Awake

The Holosun HS507-PROMAX-RD-PRS is an RMR-footprint pistol optic with an enlarged 1.18 by 0.98 inch window and a forward-leaning sunshade that cuts glare, for the competition or sport pistol shooter who wants the biggest possible sight picture on a standard RMR cut. Red Performance Reticle System.

The PRS reticle offers a 2 MOA dot with 8, 20 or 32 MOA circle options. The 7075-T6 aluminium housing carries Solar Failsafe backup power with an ambient light sensor, Shake Awake motion activation and a side-loading CR1632 battery tray, so the optic stays on the slide when the battery is changed. Holosun lists this as a new-for-2026 model.

Specifications

• Brand: Holosun
• Model: HS507-PROMAX-RD-PRS
• Footprint: RMR
• Reticle: Red PRS: 2 MOA dot with 8, 20 or 32 MOA circle
• Window: 1.18 x 0.98 in
• Housing: 7075-T6 aluminium
• Battery: CR1632 side tray
• Features: Solar Failsafe, Shake Awake, forward sunshade