Red Dot Holosun HS507 PROMAX (RD PRS)

This open reflex sight (mini) with red 2MOA/8/20/32MOA reticle offers a multi reticle system with switchable reticles, a wide front lens, and a durable alumin housing.
The next evolution of pistol optics is here. Meet the Holosun 507 PROMAX Series. Built for shooters who demand speed, clarity, and total confidence on every draw. Designed with an enlarged performance window measuring 1.18 × 0.98 inches, the PROMAX delivers a sight picture that is approximately 21% larger than the 507COMP. More visual real estate means taster tracking, smoother transitions, and a clearer view when every fraction of a second matters. A forward-leaning sunshade cuts glare and keeps your reticle crisp in harsh light. At the core of the platform is Holosun's Performance Reticle System, giving shooters the flexibility to run a precise 2 MOA dot, 8, 20, or 32 MOA circles, or combined reticle options to match speed-driven or precision-focused shooting styles. Introducing three reticle color options in the PROMAX Series. Red. Green. Gold. Built for different eyes. Tuned for the same performance. Built on the RMR footprint and powered by Solar Failsafe, Shake Awake, and a CR1632 battery rated for up to 100,000 hours, the PROMAX is engineered to stay ready when it counts. Lockout Mode prevents accidental setting changes during competition or duty use, ensuring your optic stays exactly where you set it. Maximum window. Maximum control. Maximum performance. This is the new standard for competition and duty-ready pistol optics.

Mechanical Parameters:
Size: 46x36x35 mm
Material: 7075 Aluminium
Housing Color: black
Weight: 48 g
Protection Class: IP 67

Technical Parameters
Operating Temperature: -10°C - 50 °C
Storage Temperature: -40°C - 70 °C

Electrical Parameters
Operating Voltage: 3 V DC
Battery: CR1632 3V Lithium battery
Battery count: 1

Available in July 2026.