Primary Arms 1-6x Slx Gen III [First look]

Published on June 3, 2021
Duration: 8:09

This video provides a first look at the Primary Arms SLX 1-6x Gen III optic, focusing on its value proposition at the $300 price point compared to higher-end LPVOs. The reviewer highlights the excellent ACSS reticle's functionality without illumination, but criticizes the poor illumination quality and battery life. Glass quality is noted as a compromise at higher magnifications, impacting target resolution at distance, though the 1x performance and focus consistency are praised.

Quick Summary

The Primary Arms SLX 1-6x Gen III features an excellent ACSS reticle that functions well even without illumination. However, its illumination quality is poor, only being 'daylight visible' and not bright enough for red dot-like performance. Glass quality degrades at higher magnifications, impacting target resolution at distance, though 1x performance and focus consistency are praised.

Chapters

  1. 01:40Introduction & Review Purpose
  2. 01:53First Impressions: Illumination
  3. 02:51First Impressions: Reticle
  4. 03:11First Impressions: 1x Magnification & Eye Box
  5. 03:37First Impressions: Glass Quality at Higher Magnification
  6. 03:51First Impressions: Focus Consistency
  7. 04:06Overall First Impressions & Key Questions
  8. 04:37Planned Review Scope & Ammo Concerns

Frequently Asked Questions

What are the main drawbacks of the Primary Arms SLX 1-6x Gen III's illumination?

The illumination on the Primary Arms SLX 1-6x Gen III is described as 'daylight visible' but not bright enough to function like a true red dot. It's considered borderline unusable in bright conditions and has poor battery life, dimming significantly after a few hours of use.

How does the ACSS reticle perform on the Primary Arms SLX 1-6x Gen III?

The ACSS reticle is a major strength of the Primary Arms SLX 1-6x Gen III. It is etched directly onto the glass, making it functional even without illumination. The donut and chevron design aids in quick target acquisition and precise aiming.

What are the concerns about the glass quality in the Primary Arms SLX 1-6x Gen III?

While the 1x magnification offers acceptable glass quality, the reviewer notes a significant drop in clarity and an increase in distortion at 4x and 6x. This compromise makes it harder to resolve small targets at longer distances, which is a common trade-off in budget optics.

Does the Primary Arms SLX 1-6x Gen III maintain focus across its magnification range?

Yes, the Primary Arms SLX 1-6x Gen III performs well in maintaining focus consistency between 1x and 6x magnification. Unlike older models, users do not need to readjust the focus ring when changing magnification, which is a positive development for this optic.

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