Trijicon ACOG 1.5x TA45 Optic Review: Red Dot Replacement? (HD)

Published on January 2, 2016
Duration: 12:06

This expert review by Mrgunsngear provides an in-depth analysis of the Trijicon ACOG 1.5x TA45 optic, evaluating its performance as a red dot replacement. The review highlights the optic's robust construction, unique illumination system, and advantages for users with astigmatism, while also comparing it to other popular optics like the Aimpoint R1 and EOTech XPS2.

Quick Summary

The Trijicon ACOG TA45 1.5x optic offers exceptional durability, a dual illumination system (fiber optic and tritium) for all lighting conditions, and superior glass clarity. Its 1.5x magnification and generous eye relief make it versatile, and it's particularly beneficial for users with astigmatism due to its crisp reticle.

Chapters

  1. 00:00Introduction: Trijicon ACOG TA45 Review
  2. 00:30TA45 Overview: 1.5x Magnification
  3. 01:01Popularity of 1.5x ACOGs
  4. 01:21Personal Experience with 1.5x Magnification
  5. 02:23ACOG Packaging and Accessories
  6. 02:49Mounting the ACOG: ADM Mount
  7. 03:11ACOG Illumination System: Fiber Optic & Tritium
  8. 04:04Fiber Optic Light Gathering Issues
  9. 04:24TA45 vs. TA31 Eye Relief Comparison
  10. 04:44Mounting Flexibility and Field of View
  11. 05:26Construction, Adjustments, and Weather Resistance
  12. 06:14Size Comparison of ACOG Models
  13. 06:39ACOG vs. Aimpoint R1 Comparison
  14. 07:51ACOG Durability and Combat Proven History
  15. 09:05Trijicon TA45 Cost and Value Proposition
  16. 09:50Red Triangle Reticle and Astigmatism Benefits
  17. 10:40Conclusion and Georgia Optics Recommendation

Frequently Asked Questions

What are the main advantages of the Trijicon ACOG TA45 1.5x optic?

The TA45 offers excellent durability, a dual illumination system (fiber optic and tritium) for all lighting conditions, and superior glass clarity. Its 1.5x magnification and generous eye relief make it versatile, and it's particularly beneficial for users with astigmatism due to its crisp reticle.

How does the Trijicon ACOG TA45 compare to red dot sights?

The TA45 provides magnification, which red dots lack, and its prism-based reticle is often clearer for individuals with astigmatism. While red dots are typically lighter and offer a wider field of view, the ACOG excels in durability and all-condition illumination.

What is the illumination system of the Trijicon ACOG TA45?

The TA45 uses a combination of a fiber optic rod to gather ambient light for daylight use and a tritium insert for low-light conditions. This dual system ensures the reticle is visible without batteries, with the tritium lasting 10-15 years.

Is the Trijicon ACOG TA45 durable?

Yes, the ACOG is renowned for its extreme durability. Constructed from 7075-T6 aluminum, nitrogen-purged for fog resistance, and submersible to 100 meters, it has a combat-proven history of withstanding harsh conditions and abuse.

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