Primary Arms SLx RS-10R 1x23mm Mini Reflex, 3 MOA

Description

The Primary Arms SLx RS-10R Mini Reflex Sight is a compact optic designed for pistol and small-platform use, combining Primary Arms’ SLx value line with a Holosun 507c-compatible footprint. It provides an ultra-bright red dot that is usable across lighting conditions, multi-coated lenses sized for a compact optic, and features intended to extend battery life without sacrificing readiness. The RS-10R accepts a side-loading battery and includes AutoLive motion-activated power management to reduce standby power draw.

Key Specifications

• The reticle is a 3 MOA red dot for fast, precise aiming.
• Magnification is 1X for true reflex sight operation.
• The objective lens measures 23mm and uses 23x19mm multi-coated lenses.
• The model designation is RS-10R.
• The mounting footprint is compatible with RMR pattern slides and mounts.
• The optic employs an open emitter design.
• Power is managed via a side-loading battery slot for easier battery changes.
• Includes AutoLive motion-activated technology to conserve battery when not in use.
• The finish is anodized and the exterior color is black.

With a compact footprint and straightforward controls, the SLx RS-10R is well suited for concealed-carry pistols, duty handguns, and any small-platform optics-ready firearm where a reliable, low-profile red dot is desired. Its RMR-compatible mounting, motion-activated power management, and side-loading battery access make it a practical choice for shooters who want a durable, easy-to-use reflex sight without unnecessary complexity.

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