My BCM rifle

Published on April 14, 2026
Duration: 2:58

This video details a custom BCM AR-15 build, highlighting specific components and their intended functions. The presenter emphasizes the rifle's reliability and shootability after over 5,000 rounds. Key features include a 14.5-inch pinned and welded barrel, a 13-inch Radon rail, a SureFire Warcomp, Troy Defense iron sights, an EOTech optic, and a BCM recoil mitigation system for reduced felt recoil.

Quick Summary

This custom BCM AR-15 build features a 14.5-inch pinned and welded barrel with a SureFire Warcomp, a 13-inch Radon rail suitable for NV/laser devices, and a BCM recoil mitigation system for reduced felt recoil. The rifle has seen over 5,000 rounds, demonstrating reliability and shootability with its Geissele trigger and Stag Arms ambi lower.

Chapters

  1. 00:00Introduction & Overview
  2. 00:08Round Count & Ownership
  3. 00:26Upper Receiver & Barrel Specs
  4. 00:36Rail System & NV/Laser Mounting
  5. 00:49Weapon Light
  6. 00:59Muzzle Device
  7. 01:07Iron Sights
  8. 01:17Sling
  9. 01:26Hand Stop & Optic
  10. 01:34Kill Flash
  11. 01:42Charging Handle
  12. 01:50Recoil Mitigation System
  13. 02:07Trigger & Performance
  14. 02:13Ambidextrous Controls
  15. 02:20Lower Receiver
  16. 02:27Bolt Catch
  17. 02:33Grip & Stock
  18. 02:38Mark II Upper Feature
  19. 02:44Go-To Rifle & Conclusion

Frequently Asked Questions

What are the key components of this custom BCM AR-15 build?

The build features a BCM upper receiver, BCM bolt carrier group, a 14.5-inch pinned and welded barrel, a 13-inch Radon rail, a SureFire Warcomp, Troy Defense iron sights, an EOTech optic, and a BCM recoil mitigation system. It also includes a Geissele trigger and a Stag Arms ambi lower receiver.

How many rounds has the presenter fired through this BCM rifle?

The presenter states the rifle has had over 5,000 rounds fired through it, conservatively estimating the total to be closer to 7,000 rounds. This indicates a high level of reliability and use.

What is the purpose of the BCM recoil mitigation system?

The BCM recoil mitigation system includes a longer buffer, buffer tube, and spring. Its primary function is to significantly reduce felt recoil, allowing the rifle to shoot 'super flat and fast' and enabling faster follow-up shots.

What makes the 14.5-inch barrel configuration notable?

The 14.5-inch barrel is pinned and welded with a SureFire Warcomp muzzle device. This configuration effectively makes the rifle's overall barrel length exceed the 16-inch minimum, classifying it as a standard rifle and avoiding NFA regulations.

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