HoloSun HS507 Promax Red Dot Reflex Sight

The Holosun HS507PROMAX-RD-PRS sets a new benchmark for pistol optics built around maximum visibility and speed. Designed with a significantly enlarged viewing window and a forward-leaning sunshade, the PROMAX delivers an expansive sight picture that reduces glare and enhances reticle clarity in bright conditions.image

At the center of the platform is Holosuns Performance Reticle System, giving shooters the flexibility to run a precise 2 MOA dot, bold 8 MOA, 20 MOA, or 32 MOA circles, or combined reticle options for fast target acquisition and stage-ready performance. Built on the proven RMR footprint, the PROMAX integrates cleanly with a wide range of full-size pistols.

Solar Failsafe and Shake Awake technologies keep the optic ready when it matters, while a CR1632 battery provides up to 100,000 hours of runtime on setting six. Lockout Mode prevents accidental setting changes during competition or duty use, ensuring your optic stays exactly where you set it. Housed in rugged 7075-T6 aluminum and rated IP67, the HS507PROMAX-RD-PRS is engineered for shooters who demand competition-level performance with everyday reliability.

Features

• Enlarged performance window
• Forward-leaning sunshade
• Performance Reticle System with 2 MOA dot and 8, 20, and 32 MOA circle options
• Multi-reticle
• RMR footprint compatibility for broad pistol fitment
• Solar Failsafe and Shake Awake technologies
• Lockout Mode prevents accidental setting changes during competition or duty use
• CR1632 battery with up to 100,000 hours of runtime on setting six
• Rugged 7075-T6 aluminum housing with hard-anodized finish
• IP67 waterproof rating and 5000G vibration resistance
• Precise 1 MOA click adjustments with 30 MOA travel
• Parallax-free design with unlimited eye relief and multi-coated optics

Specifications

• Manufacturer: Holosun
• Color: Black
• Fabric/Material: 7075 T6 Aluminum
• Magnification: 1x
• Objective Window Size: 1 × 0.87 in
• Reticle: 2 MOA Dot, 8/20/32 MOA Circle
• Illumination Type: LED
• Illumination Color: Red
• Eye Relief: Unlimited
• Adjustment Click Value: 1 MOA
• Emitter Type: Open
• Parallax: No
• Battery Type: Lithium Metal, CR1632
• Water Resistance Level: IP67
• Weight: 1.86 oz

WARNING This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov. You must be 18 or older to shop or purchase on our website, and 21 or older to purchase ammunition or firearms. Check local laws before ordering. By ordering, you certify that you meet all federal, state, and local legal requirements. There are no returns or exchanges on armor, firearms, ammunition, or PPE. Ammunition ships UPS Ground to the lower 48 states.
We reserve the right to correct critical errors.