Primary Arms SLx 5x MicroPrism – ACSS Aurora MIL Reticle (Red Illuminated)

When precision matters—at any distance—the SLx 5x MicroPrism delivers. Part of Primary Arms’ trusted SLx optics line, this rugged prism scope offers extended reach, exceptional clarity, and rock-solid reliability in a remarkably compact package.

At just 3.31" long and weighing only 8.5 oz, the 5x MicroPrism is nearly as small as a red dot but packs serious magnification for mid- to long-range engagements. Its etched ACSS® Aurora MIL reticle gives you a complete MIL-based grid system, ideal for ranging, holds, and wind calls—all without needing to dial turrets under pressure.

Designed to work in any lighting condition, the reticle is Daylight Bright® at max settings and supports 3 night vision-compatible modes for low-light operations. Thanks to AutoLive® motion-sensing technology, you get up to 29,000 hours of runtime with zero fuss. Even if your battery dies, the etched reticle ensures you're never left without an aiming point—perfect for shooters with astigmatism.

The SLx 5x also includes a ruggedized mounting system with 8 different height configurations out of the box. It uses an industry-standard mini prism footprint for compatibility with a wide variety of mounts, including MR12 top mounts and MDOM offset dot mounts.

Why Choose the SLx 5x MicroPrism:

• 5x magnification in a compact, ultra-light housing
• ACSS Aurora MIL reticle with full 10 MIL elevation and windage grid
• Etched reticle – always visible, even without illumination
• 13 brightness settings, including 3 night vision modes
• AutoLive® tech saves battery and responds to motion
• Wide 21 ft field of view at 100 yards
• Includes lens covers, CR2032 battery, and lifetime warranty