Primary Arms SLx 5X MicroPrism™ Scope - Red Illuminated ACSS Aurora MIL Reticle

Primary Arms SLx 5X MicroPrism™ Scope - Red Illuminated ACSS Aurora MIL Reticle

Built within the trusted SLx optics line, this ultra-compact powerhouse delivers crystal-clear glass, advanced reticle technology, and rugged reliability—all in a footprint comparable to many red dots.

With a fixed 5x magnification, this MicroPrism bridges the gap between close-quarters agility and mid-range precision. Its wide field of view and forgiving eye relief make rapid target acquisition intuitive, while the etched ACSS Aurora MIL reticle provides a complete solution for ranging, holdovers, and wind corrections. Whether you're stretching distances or engaging multiple targets, this optic gives you the tools to shoot with confidence and accuracy.

Designed with real-world shooters in mind, the SLx 5X MicroPrism excels where traditional optics fall short. The etched reticle remains crisp even without illumination—making it ideal for users with astigmatism—while Daylight Bright® illumination and night vision compatibility ensure performance in any lighting condition. Compact, lightweight, and built to endure, this optic is ready for everything from range days to duty use.

5X Fixed Magnification
Extends your effective range while maintaining a compact, lightweight footprint.

ACSS Aurora MIL Reticle
Advanced MIL-based grid system with ranging, holdovers, and wind correction out to extended distances.

Etched Reticle Design
Provides a crisp aiming point even without battery power—ideal for shooters with astigmatism.

Daylight Bright® Illumination
High-intensity brightness ensures visibility in full sunlight.

Night Vision Compatibility
Includes dedicated NV settings for low-light and professional applications.

AutoLive® Motion Activation
Automatically powers on with movement and conserves battery when idle.

Ultra-Compact & Lightweight
Just 3.31” long and 8.5 oz—similar footprint to many red dots.

Forgiving Eye Relief
2.7” eye relief supports fast, consistent sight acquisition.

Wide Field of View
21 ft at 100 yards for improved situational awareness.

Flexible Mounting System
Includes 8 mounting height options for compatibility across multiple platforms.

Rugged Construction
Built for durability with a hardcoat anodized finish and reliable internal components.

Multi-Platform Compatibility
Works with mini-ACOG and MicroPrism mounting systems.

Specifications

• Magnification: 5X (fixed)
• Reticle: ACSS Aurora MIL (etched, illuminated)
• Reticle Color: Red
• Focal Plane: Prism scope
• Battery Type: CR2032 3V lithium coin
• Battery Life: 25,000–50,000 hours
• Illumination Settings: 13 + 3 night vision-compatible
• Eye Relief: 2.7 inches
• Exit Pupil: 5.1 mm
• Field of View @ 100 Yards: 21.0 ft
• Click Value: 1/4 MOA
• Total Elevation Adjustment: 50 MOA
• Total Windage Adjustment: 50 MOA
• Turrets: Low profile, exposed, tool-adjustable
• Length: 3.31 inches
• Weight: 8.5 oz
• Mount Compatibility: Trijicon Mini-ACOG / Primary Arms MicroPrism footprint
• Construction: Aluminum housing with black hardcoat anodized finish
• Night Vision Compatibility: Yes
• Included Accessories: Multi-height mounting system, lens covers
• Warranty: Lifetime