M4 clone, Anderson Manufacturing lower, Aero Precision, Bear Creek Arsenal upper

Published on May 20, 2023
Duration: 5:33

This video reviews an M4-style AR-15 clone built with an Anderson Manufacturing lower, Aero Precision lower parts kit, and a Bear Creek Arsenal upper. The reviewer highlights the smooth and crisp single-stage trigger from the Aero Precision kit, noting it's superior to a Palmetto State Armory enhanced kit. The Bear Creek Arsenal upper is praised for its reliability, with the reviewer stating they've experienced no jams, feeding issues, or light primer strikes over several hundred rounds.

Quick Summary

This M4 clone AR-15 build features an Anderson Manufacturing lower, Aero Precision parts, and a Bear Creek Arsenal upper. The Aero Precision trigger is noted as being smoother and crisper than PSA's enhanced kit. The Bear Creek Arsenal upper has proven reliable over several hundred rounds, with no significant malfunctions reported.

Chapters

  1. 00:00Introduction to M4 Clone Build
  2. 00:08Component Breakdown: Anderson, Aero, Bear Creek
  3. 00:20Sights and Buffer System
  4. 00:38Trigger Group Comparison: Aero vs. PSA
  5. 01:14Range Function Test Overview
  6. 02:10Bear Creek Arsenal Upper Reliability
  7. 03:08Budget Build Intentions
  8. 03:33Comparison with Other Builds
  9. 03:54First Loading Issue and Ammunition Types
  10. 04:30Using the Forward Assist
  11. 05:05Conclusion and Final Thoughts

Frequently Asked Questions

What are the key components of this M4 clone AR-15 build?

This M4 clone features an Anderson Manufacturing lower receiver, an Aero Precision lower parts kit including the trigger group, buffer tube, and spring, and a 16-inch A4-style flat top upper from Bear Creek Arsenal. It also has a forged rear carry handle sight.

How does the Aero Precision trigger compare to other mil-spec triggers?

The reviewer found the Aero Precision trigger group to be significantly softer and smoother than a Palmetto State Armory mil-spec enhanced lower kit. It's described as a very nice, crisp single-stage trigger with a fantastic reset.

What is the reliability of the Bear Creek Arsenal upper?

The Bear Creek Arsenal 16-inch 5.56 upper has functioned flawlessly for the reviewer over several hundred rounds. They report no jams, feeding issues, or light primer strikes, indicating good reliability for this component.

What caused the rare loading issue experienced with this rifle?

The reviewer experienced a loading issue, which they believe was likely due to steel-case or very cheap brass ammunition. They noted that using the forward assist helped chamber the round, a function for which it is designed.

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