HOLOSUN 507C-X3 RED REFLEX SIGHT from Arizona State Armory near Phoenix, AZ

The Holosun HS507C-X3-RD-MRS introduces a refined evolution of the classic 507C platform, combining a reinforced housing, updated branding, and advanced brightness management in a compact optic built for modern pistol setups. Designed around the popular RMR footprint, the X3 series delivers a low-profile solution optimized for everyday carry, duty use, and consistent range performance.

At the center of the HS507C-X3-RD-MRS is Holosun’s Multi-Reticle System, giving shooters the flexibility to run a precise 2 MOA dot, a 32 MOA circle, or a combined reticle to match speed or precision needs. A forward-facing photodiode works with Solar Failsafe to automatically adjust brightness as lighting conditions change, while manual brightness control with memory and lockout modes provides full control when needed.

Powered by a CR1632 battery with up to 100,000 hours of runtime on setting six, the HS507C-X3-RD-MRS is engineered for long-term reliability. With Shake Awake technology and a rugged 7075-T6 aluminum housing rated IP67, it delivers dependable performance without added bulk or complexity.

For shooters who want a modern pistol optic that blends versatility, durability, and smart power management, the HS507C-X3-RD-MRS sets a new standard in performance optics.

• Magnification: 1
• Reticle: Red 32 MOA Circle w/2 MOA Dot
• Adjustment: 1 MOA, Elv 30, 30 Win
• Optic Footprint: RMR
• Coating: Multi Coated
• Night Vision Compatible: Yes
• Features: Solar Failsafe, Shake Awake, Multi Reticle Sys, CR1632

I am a home based store in PHOENIX, Arizona off 44th street and Thunderbird.  I accept Cash, Cash App, Venmo or Zelle. I also take Credit/Debt cards at a 3% fee. The payment has to be in YOUR NAME. Please feel free to text anytime or call between 9am-6pm. Prices are firm and there is tax of 9.1%. Thank you $299.99 plus tax.

I do ship! Shipping is exact cost, no upcharge. I don't charge tax when the firearm is shipped OUT OF STATE.