Primary Arms SLx 3X Micro Prism Scope

Primary Arms SLx 3X Micro Prism Scope Product Description

Fixed 3x Magnification: The fixed 3x prism system provides improved target identification and precision over non-magnified optics while maintaining fast target acquisition at close to medium distances.

ACSS Reticle Variants: Available with ACSS Griffin X MIL and ACSS Raptor reticles (5.56/.308, 7.62x39/300 BLK), offering integrated ranging, bullet drop compensation, and moving target leads.

Etched Reticle System: The prism-based etched reticle remains clearly visible even without illumination, ensuring reliable performance in all lighting conditions.

Daylight Bright Illumination: Features multiple brightness levels, including daylight-visible illumination and night vision-compatible settings for versatile use.

Wide Field of View: The optical system provides a wide field of view and forgiving eye relief, allowing fast and intuitive target acquisition. 

Ultra-Compact Design: Weighing under 230 g, the MicroPrism is smaller and lighter than many red dot setups while still offering magnification. 

ABOUT THE SERIES

The Primary Arms SLx MicroPrism series is designed to deliver compact, durable optics with etched reticles and fixed magnification, offering an alternative to traditional red dot sights and larger riflescopes.

The lineup includes both 1x and magnified prism optics, combining lightweight construction with ACSS reticle technology for practical shooting applications.

Other models in the SLx MicroPrism series include:

• Primary Arms SLx 1X MicroPrism
• Primary Arms SLx 5X MicroPrism

The series is intended for shooters who require compact optics with consistent reticle visibility and enhanced precision.

ABOUT THE MODEL Primary Arms SLx 3X Micro Prism Scope

This model is designed as a compact fixed-magnification optic, optimized for close-to-medium range engagements where speed and precision are both required.

It features a fixed 3x magnification, illuminated etched ACSS reticle, adjustable diopter, and a lightweight housing suited for modern sporting rifles.

Key characteristics include a wide field of view, forgiving eye relief, and a compact footprint of approximately 75 mm length with a weight of around 210–230 g, making it ideal for lightweight rifle setups. :contentReference[oaicite:3]{index=3}

Available configurations include multiple reticle types, illumination colors (red and green), and finishes including Black and Flat Dark Earth (FDE).

It is intended for shooters seeking a durable, compact optic that bridges the gap between red dots and traditional magnified optics.

ABOUT THE MANUFACTURER

Primary Arms is a US-based optics manufacturer known for delivering high-value optics and innovative reticle systems. Its ACSS reticle technology is widely recognized for simplifying ballistic calculations and improving practical shooting performance.

MAIN FEATURES

• Magnification: Fixed 3x
• Optic Type: Prism scope
• Reticle: ACSS Griffin X MIL / ACSS Raptor (multiple calibers)
• Field of View: Wide (optimized for CQB–mid range use)
• Eye Relief: forgiving, suitable for rapid target acquisition
• Illumination: Multiple brightness settings, daylight visible + NV compatible
• Weight: ~210–230 g
• Length: ~75–110 mm
• Color: Black, Flat Dark Earth (FDE)
• Durability: waterproof, fogproof, shock-resistant

WARRANTY

10-year warranty covering material and manufacturing defects under normal use.

IN THE BOX

• Prism scope
• Battery (CR2032)
• Mounting system
• Lens covers
• User manual