The Holosun 507 Pro Max red dot sight (brand part no. HS507-PROMAX-RD-PRS) is an open reflex optic for pistols, built around an enlarged viewing window and a forward-leaning sunshade that cuts glare. Its Performance Reticle System gives you a selectable 2 MOA dot with 8, 20 and 32 MOA circle options, so one sight covers fast close work and precise longer shots. The housing is machined from 7075-T6 aluminum and the optic mounts directly to the industry-standard RMR footprint on optics-ready slides. A side-loading CR1632 battery tray lets you change the battery without taking the sight off the pistol. For shooters moving to a red dot on a carry, duty or competition handgun, this Holosun optic is a strong, flexible option.

Key Specifications

• The reticle is the Performance Reticle System, a selectable 2 MOA dot with 8, 20 and 32 MOA circle options for different tasks.
• The reticle is projected by a 650nm LED in red at 1x magnification.
• The enlarged viewing window measures 1.18 by 0.98 inches, which helps with fast target transitions and tracking the sight through recoil.
• The housing is 7075-T6 aluminum with an anodized black finish, a hard, light construction suited to hard use.
• The optic mounts directly to the RMR footprint, so it drops onto many optics-ready pistol slides without an adapter plate.
• A side-loading CR1632 battery tray allows battery changes without removing the optic from the slide.
• Battery life is rated at 50,000 hours at brightness setting 6, which reduces how often you need to open the tray.
• Brightness offers 8 daylight settings and 4 night vision settings, and Solar Failsafe provides backup power from ambient light.
• Shake Awake technology powers the optic on when it detects motion and conserves battery when the pistol sits still.
• Adjustments are 1 MOA per click with a travel range of plus or minus 30 MOA, and the housing is rated IP67 for submersion.

Frequently Asked Questions

Which pistols will the 507 Pro Max mount to? It uses the standard RMR footprint, so it mounts directly to optics-ready slides cut for that pattern. Holosun lists the fitment as direct mount to the RMR footprint.

Can I change the battery without re-zeroing? Yes. The CR1632 battery is in a side-loading tray, so you can swap it without removing the optic from the slide.

What is in the box? Holosun lists the optic, a lens cloth, a multi-tool, a manual and a warranty card.

Buy the Holosun 507 Pro Max Red Dot Sight, Performance Reticle, RMR Footprint

Choosing a pistol red dot comes down to window size, reticle options and how easily you can live with the battery, and the 507 Pro Max addresses all three. Order it from our Lubbock, Texas gun shop for fast, insured shipping, and look through more red dot sights while you are here.